diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a843c037..e32de5ae 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@
 name: continuous integration
 
 # On evry push and Pull Request (PR)
-on: [push, pull_request]
+on: [push, pull_request, workflow_dispatch]
 
 env:
   USER: builder
diff --git a/Makefile b/Makefile
index 37ece2cc..a35c7237 100644
--- a/Makefile
+++ b/Makefile
@@ -465,8 +465,7 @@ $(PUB)/name.h: $(SRC)/name.h.in
 
 ifneq ($(and $(ASTYLEMINVER),$(PERL5TOUCH)),)
 CPPCHECK_OPT:=--quiet --force --error-exitcode=-1
-# Ignore '#error'
-CPPCHECK_OPT+=--suppress=preprocessorErrorDirective
+CPPCHECK_OPT+=$(CPPCHECK_OPT_BASE)
 EXTRA_C_SRCS:=$(wildcard uctest/*.c)
 EXTRA_SRCS:=$(wildcard $(foreach n,sample utest uctest,$n/*.cpp $n/*.h))
 EXTRA_SRCS+=$(EXTRA_C_SRCS)
diff --git a/archlinux/PKGBUILD.org b/archlinux/PKGBUILD.org
index c72e891c..d586cdc3 100644
--- a/archlinux/PKGBUILD.org
+++ b/archlinux/PKGBUILD.org
@@ -7,7 +7,7 @@
 # @copyright © 2021 Erez Geva
 #
 ###############################################################################
-pkgver=1.2
+pkgver=1.3
 pkgrel=1
 pkgname=(libptpmgmt libptpmgmt-openssl libptpmgmt-gcrypt libptpmgmt-gnutls
   libptpmgmt-nettle libptpmgmt-jsonc libptpmgmt-dev libptpmgmt-doc
diff --git a/archlinux/changelog b/archlinux/changelog
index 99f0f074..ebeac2c8 100644
--- a/archlinux/changelog
+++ b/archlinux/changelog
@@ -1,6 +1,126 @@
+* Fri Jun 07 2024 ErezGeva2@gmail.com 1.3-1
+- Add support for AUTHENTICATION.
+  - Add HMAC wrapper libraries.
+  - Probe the HMAC libraries.
+  - Add HMAC libraries to containers.
+    We need them for the new authentication TLV.
+- Improve ABI compatible with version 1.1 and version 1.2.
+  - Add ABI compare workflow.
+- Improve header detection.
+- MessageBuilder: move calling of clearData() to a new function, clear().
+  The problem, we can not guarantee that the message object was
+  not deleted before we call MessageBuilder destructor.
+- Fix go MessageBuilderBuildTlv(): free the TLV in case SetAction fails.
+- Add explanation on C++/C standards.
+- Add note on GO wrapper.
+- Improve Message Builder build TLV method.
+- Add support for new Linux kernel IOCTL.
+- Change kernel PTP mask for external pins.
+- Swig can create dependencies by itself.
+- New version of Arch Linux package manager need the debugedit tool.
+- Add GNU debugger to containers.
+- Message handle message size properly.
+- Add separator to Binary to ID function.
+- Add BASE64 encoding and decoding functions in Binary class.
+- Use Ruby SWIG director.
+- Fix internal Token class.
+- Improve unit test assertions.
+- Fix allocation of long option strings in Options class.
+- Fix and improve Doxygen documentation.
+- Fix parsing and building errors text.
+- Add GitLab:
+  - docker.
+  - CI.
+  - Add cross compilation to GitLab CI.
+- Improve naming of scripts.
+- Add GnuPG Libgcrypt to containers.
+- Small improvements in configuration parser.
+- Move internal Token class to comp.
+  So we can reuse it in configuration parsing and use it in the PMC tool.
+- Fix types in C configuration unit test.
+- Improve cppcheck.
+- Improve JSON from linking code.
+- Improve class option properties.
+- The PMC tool do not use interface name in configuration file.
+- Improve C wrapper code.
+- Improve JSON libraries probing.
+- Place shared library links in proper packages.
+- Add skip Doxygen flag in Gentoo ebuild.
+- Move using 'std' to internal header.
+- Add missing depending in make file.
+- Update the how to document code document.
+- Update and improve text in read-me.
+- Improve socket C API naming.
+- Use line variable instead of a specific number in error unit test.
+- Add probing headers and features to public headers.
+- Improve including headers and probing.
+- As we test packaging and install them on system.
+  We can remove the packaging from the main CI.
+- Clang
+  - Add support for clang.
+  - Use the CC and CXX variables directly to select Clang.
+  - Clang miss '__FLOAT_WORD_ORDER__'.
+  - Use Clang with Gentoo CI.
+  - Update ptp4l_sim for compilation with clang.
+  - Fix warnings found by clang.
+  - Add test with clang.
+- Add configuration header to probe headers.
+- Fix deprecated functions macros.
+- Remove deprecated functions from GO.
+  As GO wrapper is used during building/development.
+- Split pkgs test to 2 stages.
+- Add new Linuxptp Common Mean Link Delay TLV and notify.
+- Add compiler warn if an undefined identifier is evaluated.
+- Fix type range limits and deprecated copy constructor warnings.
+- Add missing system functions to libsys sources.
+- Fix PTP_PEROUT_REQUEST IOCTL.
+- Fix of Lua probing in testing scripts.
+- github_pages: remove unused files from site.
+- Update build dependencies in Debian packaging.
+- Improve read_defs() function.
+- Update build dependencies in RPM packaging.
+- Improve Arch Linux PKGBUILD.
+- Fix adding SPDX to generated HTMLs.
+- Add Lua POSIX to Arch Linux.
+- Fix Manual full test.
+- Gentoo add USE flags to skip wrappers.
+- Fix github_address.sh dispatcher.
+- Add SPDX IDs to source installed in system.
+- Use MIT to GO language source as there are linked in the executable.
+- Fix GO message builder dependency.
+- The other are used as libraries so LGPL is fine.
+- Replace 'auto' with actual type in unit test code.
+- Add SPDX IDs to markdown using HTML comment.
+  and to generated Doxygen HTML and JavaScripts.
+- Add traversSigTlvs to C and traversSigTlvsCl for script languages.
+- Fix signalling LoopTwoManagmentTlvs unit test to loop over the 2 TLVs.
+- Spell signalling in text, leave American spelling in code.
+- Add Gentoo to packages CI.
+- Use "using" standard name space in C++ source code.
+- Collect small tool scripts into a single one.
+- Move testing with Linuxptp and a dummy clock to the test with
+  the packaging to ensure the packing contain all the files needed.
+- Fix Gentoo build QA warnings.
+- Improve Gentoo support.
+- Add filters for C unit tests.
+- Skip pre-compile '#error' when using cppcheck.
+- Use swig director for message dispatcher and builder.
+- Improve Unix socket abstract address support.
+- Add C wrapper
+- Update Build.md and Improve grammar.
+- Small improvements.
+  - Improve git ignore.
+  - Add external C to libsys.
+- Improve release scripts.
+- Update credits.
+- Update pmc.8
+- Fix grammar in MANAGEMENT IDS section and remove trailing line
+  which looks like a cut error.
+- Add the new phase command to 'phc_ctl' tool.
+
 * Wed Dec 06 2023 ErezGeva2@gmail.com 1.2-1
 - Support Linuxptp version 4.2
-- Improve linuxptp subscribe events TLV.
+- Improve Linuxptp subscribe events TLV.
 - Use a separate flag for Python unit test with Valgrid
   as it breaks on Ubuntu.
 - Add Doxygen bug workaround.
@@ -9,13 +129,13 @@
 - Split m4 rule for creating headers as some make file differ.
 - Add documentation for build.
 - Support reuse version 2.1
-- Add NOTIFY_PARENT_DATA_SET event after linuxptp.
-- Follow linuxptp pmc, avoid conflicting port IDs over UDS.
-- Use separate management TLV ID to build and parse in managment class.
+- Add NOTIFY_PARENT_DATA_SET event after Linuxptp.
+- Follow Linuxptp pmc, avoid conflicting port IDs over UDS.
+- Use separate management TLV ID to build and parse in management class.
 - Add credits for contributors of project.
-- Fix examle make files for development package.
+- Fix example make files for development package.
 - Support abstract Unix Socket Address.
-  Skip deleting abstract unix socket as they do not use real files.
+  Skip deleting abstract Unix socket as they do not use real files.
 - Add copyright sign in copyright files.
 - Add criterion unit testing framework to docker files.
 - Init class: add getNetSelect() method to specify which socket is created.
@@ -39,14 +159,14 @@
   as it is multi-architecture on all used Debian versions.
 - Use proper macros for time conversions in socket poll function.
 - Resolve warnings found with clang.
-- Remove Debian bullseye and support for old versions of swig and go.
+- Remove Debian bullseye and support for old versions of swig and GO.
 - Parse SMPTE Organization Extension TLV.
 - Fix GO cross compilation.
-- Add Github action for cross compilation.
+- Add GitHub action for cross compilation.
 - Update Doxygen configuration file to Doxygen version 1.9.4.
 - Fix grammar in Doxygen configuration file and documents.
 - Improve unit test configuration probing.
-- Improve Github actions script.
+- Improve GitHub actions script.
 - Improve and fix grammar in README.md.
 - Add new Debian trixie version.
 - Replace automatic type with defined type for short types.
@@ -58,13 +178,13 @@
 * Sat Jun 10 2023 ErezGeva2@gmail.com 1.1-1
 - Support Linuxptp version 4.0
 - GitHub workflow
-  - Pages: Install doxygen and generate documents on Ubuntu.
+  - Pages: Install Doxygen and generate documents on Ubuntu.
   - Continuous Integration
   - Add docker label.
   - Upload Docker containers.
-  - Unit tests with valgrind and Address Sanitizer.
-  - Run testing with a Dummy clock for linuxptp daemon.
-    With valgrind and Address Sanitizer.
+  - Unit tests with Valgrind and Address Sanitizer.
+  - Run testing with a Dummy clock for Linuxptp daemon.
+    With Valgrind and Address Sanitizer.
 - Add setPhase() that call clock_adjtime() with ADJ_OFFSET.
 - Improve Linux kernel support for PTP clases
 - Fix wrong alignment assignment in MsgProc::proc.
@@ -103,7 +223,7 @@
 - Add support for Linuxptp power profile TLV.
 - Remove restriction on domain number.
 - Add maintainer tag to the Gentoo docker file.
-- Follow linuxptp.
+- Follow Linuxptp.
   Alphabetise configuration options and bump date in the pmc man page.
 - Add support to Gentoo.
 - Add release scripts to Arc Linux and for RPM.
@@ -145,7 +265,7 @@
   - Probe astyle change and exit with error.
     So we can use the make format goal in
     a continuous integration checking container.
-  - Check for dot application to use with doxygen.
+  - Check for dot application to use with Doxygen.
   - Fix clean.
   - Update source files list for archive.
   - Fix installed man pages file mode.
@@ -182,7 +302,7 @@
 - Improve error in: socket, PTP and clock classes.
 - Rebase binary class to support operator [] with reference.
 - Add support for Debian bookworm.
-- Add docker for Debian to use on github CI.
+- Add docker for Debian to use on GitHub CI.
 - Create the version header by the make file.
   So we have only one configuration file created by configure.
   All the reset is created by the make file.
@@ -197,7 +317,7 @@
   - Clean compilation warnings of swig generated code.
   - Define swig vector classes for new PTP structure.
   - Add vector class for LinuxptpUnicastMaster_t.
-  - Remove python2, it is discontinue for 2 years.
+  - Remove Python2, it is discontinue for 2 years.
   - Use proper typemap to initialise variables in argcargv.
 - Swig project files
   - Add readme for swig files.
@@ -217,11 +337,11 @@
 - Remove ids.h header from public headers, use generated headers instead.
 - Move process functions of the message class to a private class.
 - Testing
-  - Use python and lua environment to load the wrapper library.
+  - Use Python and Lua environment to load the wrapper library.
   - Add support to test with AddressSanitizer.
   - Add simple test for std::vector<> class in scripts.
-  - Add testing with phc_ctl and valgrind with phc_ctl.
-  - And valgrind test of testJson.pl.
+  - Add testing with phc_ctl and Valgrind with phc_ctl.
+  - And Valgrind test of testJson.pl.
 - Improve Debian build.
 - List source files with git when possible.
 - JSON
@@ -241,7 +361,7 @@
   - Add PTP clock frequency and offset functions.
   - Add PHC pins functionality.
   - Add header with time conversion constants.
-  - Clone the PHC control tool using the python wrapper library,
+  - Clone the PHC control tool using the Python wrapper library,
     and add new package for it.
 - Add pure attribute for proper functions.
 - Make file
@@ -252,18 +372,18 @@
   - Improve Doxygen filter of warnings.
 - Follow IEEE 1558 alternative terms for "master" and "slave".
   Source and client are not confirming to IEEE 1558 amendment.
-- Perform valgrind test on pmc.
-  - valgrind found an issue in the ConfigFile
+- Perform Valgrind test on pmc.
+  - Valgrind found an issue in the ConfigFile
     Change cfgGlobal type from a reference to a pointer.
 - Documentation.
   - Update documentation.
-  - Add pmc.8 from linuxptp with updates.
-  - Add phc_ctl.8 from linuxptp with updates.
+  - Add pmc.8 from Linuxptp with updates.
+  - Add phc_ctl.8 from Linuxptp with updates.
   - Update vecDef.cc and
     add documentation on std::vector<> mapping.
   - Add Frequently Asked Questions.
   - Doxygen configuration: remark all default setting.
-  - New doxygen on Arch Linux have:
+  - New Doxygen on Arch Linux have:
       https://github.com/doxygen/doxygen/issues/9319
       The bug needs a fix in Arch Linux, it is out of scope of this project.
 
@@ -367,7 +487,7 @@
   - Remove wrong calling to move
   - Improve function syntax
   - Add macro for rare hardware which does not use IEEE 754.
-- Add new linuxptp linuxptpPowerProfileVersion_e enumerator
+- Add new Linuxptp linuxptpPowerProfileVersion_e enumerator
 - Fix wrong process of linuxptpTimeStamp_e enumerator in json module.
 - Use short string form of clockAccuracy_e enumerator.
 - cast characters in Binary::eui48ToEui64().
@@ -381,7 +501,7 @@
 - Add sample code after Vladimir Oltean checksync application.
 - Add constant modifier to methods that do not modify the object.
 - Comply to format and improve Doxygen comments.
-- Remove python 2 from mandatory list of testing.
+- Remove Python 2 from mandatory list of testing.
 - Improve includes in source code.
 - Fix make file help errors.
 - Add init class for the PMC application.
@@ -389,11 +509,11 @@
   So, users can use it for other applications.
 - Fix cross compilation errors.
 - Add tcl wrapper.
-- Remove Debian depends on python2, as it will be removed in the future.
+- Remove Debian depends on Python2, as it will be removed in the future.
 - Ensure port number is 16 bits,
   as Linux process ID can be larger than 16 bits.
 - Ignore deprecated ruby functions created by swig.
-- Use python 3 configuration application to set the library extension.
+- Use Python 3 configuration application to set the library extension.
 - Add rule for Debian cross target build.
 - Fix proper capitalization in RPM specification.
 
@@ -414,12 +534,12 @@
   - Add function for next sequence with range check.
   - return -1 on error and 0 on success.
   - Fix indentation to 2 spaces.
-  - Add global statement in python.
+  - Add global statement in Python.
 - Move Debian rules to Debian make
 - Adding Arch Linux packages build.
 - Adding RPM build with Fedora container.
 - Make:
-  - Support single python version.
+  - Support single Python version.
   - improve verCheck to support 3 version numbers.
   - PHP 7 need Swig 3.0.12
 
@@ -431,7 +551,7 @@
   - JSON to message require C JSON library or the fast C JSON library.
   - Parse signalling messages.
   - Handle TLVs with array.
-  - Handle linuxptp Events and statistics TLVs.
+  - Handle Linuxptp Events and statistics TLVs.
   - Add testing for JSON module.
   - Add macros for JSON library function and types,
     In case we need to change then in future.
@@ -467,17 +587,17 @@
 * Mon Apr 05 2021 ErezGeva2@gmail.com 0.2-1
 - Add Ruby to read-me.
 - Add long options to the pmc tool.
-- Add pmc tool help after linuxptp.
+- Add pmc tool help after Linuxptp.
 - Add support for padding get action management TLVs.
 - Fix Debian cross compilation.
-- Support Debian Stretch rename python2 to python.
+- Support Debian Stretch rename Python2 to Python.
 - Designated initializers are not supported in old compilers.
 - Old math.h header uses DOMAIN macro, as we do not use math macro,
 -  just remove it.
 - Add help for make file.
 - Add macros in make file to prevent Swig targets.
-- testing script support linuxptp location with spaces.
-- Fix python3 by adding a new class for allocating the buffer.
+- testing script support Linuxptp location with spaces.
+- Fix Python3 by adding a new class for allocating the buffer.
 - Remove convert to buffer. All scripts use the buffer class.
 - pmc tool: add mode for PTP network layer in run mode.
 - Add check in Ruby for capitalizing first letter.
diff --git a/configure.ac b/configure.ac
index 9dcaaaba..7ef812fa 100644
--- a/configure.ac
+++ b/configure.ac
@@ -57,6 +57,7 @@ AS_UNSET([ASTYLEVER])
 AS_UNSET([ASTYLEMINVER])
 AS_UNSET([DOXYGENVER])
 AS_UNSET([DOXYGENMINVER])
+AS_UNSET([CPPCHECK_OPT_BASE])
 
 AC_CHECK_TOOLS([M4], [m4 autom4te])
 AC_CHECK_TOOLS([CTAGS], [ctags ctags-exuberant])
@@ -79,6 +80,13 @@ AS_VERSION_COMPARE([3.2], [$ASTYLEVER],
                    [AS_UNSET([ASTYLEMINVER])]) # above 3.2
 ptpm_result([ASTYLEMINVER])
 AC_CHECK_TOOL([CPPCHECK], [cppcheck])
+AS_IF([test -n "$CPPCHECK"],
+      [AS_VAR_SET([CPPCHECK_OPT_BASE],
+                  ["--suppress=preprocessorErrorDirective"]) # Ignore '#error'
+       AC_LANG_CONFTEST([AC_LANG_SOURCE([])])
+       AS_IF([$CPPCHECK --check-level=exhaustive conftest.cpp >/dev/null],
+	     [AS_VAR_SET([CPPCHECK_OPT_BASE],
+		             ["$CPPCHECK_OPT_BASE --check-level=exhaustive"])])])
 AC_CHECK_TOOL([DOXYGEN], [doxygen])
 AC_MSG_CHECKING([for doxygen version])
 AS_IF([test -n "$DOXYGEN"],
@@ -97,6 +105,7 @@ AC_SUBST([ASTYLEVER])
 AC_SUBST([ASTYLEMINVER])
 AC_SUBST([DOXYGENVER])
 AC_SUBST([DOXYGENMINVER])
+AC_SUBST([CPPCHECK_OPT_BASE])
 
 #----------------------------------------------------------------
 # compilation
diff --git a/debian/changelog b/debian/changelog
index 22aef3dd..259b9fd9 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,7 +1,130 @@
+libptpmgmt (1.3) bookworm; urgency=medium
+
+  * Add support for AUTHENTICATION.
+    - Add HMAC wrapper libraries.
+    - Probe the HMAC libraries.
+    - Add HMAC libraries to containers.
+      We need them for the new authentication TLV.
+  * Improve ABI compatible with version 1.1 and version 1.2.
+    - Add ABI compare workflow.
+  * Improve header detection.
+  * MessageBuilder: move calling of clearData() to a new function, clear().
+    The problem, we can not guarantee that the message object was
+    not deleted before we call MessageBuilder destructor.
+  * Fix go MessageBuilderBuildTlv(): free the TLV in case SetAction fails.
+  * Add explanation on C++/C standards.
+  * Add note on GO wrapper.
+  * Improve Message Builder build TLV method.
+  * Add support for new Linux kernel IOCTL.
+  * Change kernel PTP mask for external pins.
+  * Swig can create dependencies by itself.
+  * New version of Arch Linux package manager need the debugedit tool.
+  * Add GNU debugger to containers.
+  * Message handle message size properly.
+  * Add separator to Binary to ID function.
+  * Add BASE64 encoding and decoding functions in Binary class.
+  * Use Ruby SWIG director.
+  * Fix internal Token class.
+  * Improve unit test assertions.
+  * Fix allocation of long option strings in Options class.
+  * Fix and improve Doxygen documentation.
+  * Fix parsing and building errors text.
+  * Add GitLab:
+    - docker.
+    - CI.
+    - Add cross compilation to GitLab CI.
+  * Improve naming of scripts.
+  * Add GnuPG Libgcrypt to containers.
+  * Small improvements in configuration parser.
+  * Move internal Token class to comp.
+    So we can reuse it in configuration parsing and use it in the PMC tool.
+  * Fix types in C configuration unit test.
+  * Improve cppcheck.
+  * Improve JSON from linking code.
+  * Improve class option properties.
+  * The PMC tool do not use interface name in configuration file.
+  * Improve C wrapper code.
+  * Improve JSON libraries probing.
+  * Place shared library links in proper packages.
+  * Add skip Doxygen flag in Gentoo ebuild.
+  * Move using 'std' to internal header.
+  * Add missing depending in make file.
+  * Update the how to document code document.
+  * Update and improve text in read-me.
+  * Improve socket C API naming.
+  * Use line variable instead of a specific number in error unit test.
+  * Add probing headers and features to public headers.
+  * Improve including headers and probing.
+  * As we test packaging and install them on system.
+    We can remove the packaging from the main CI.
+  * Clang
+    - Add support for clang.
+    - Use the CC and CXX variables directly to select Clang.
+    - Clang miss '__FLOAT_WORD_ORDER__'.
+    - Use Clang with Gentoo CI.
+    - Update ptp4l_sim for compilation with clang.
+    - Fix warnings found by clang.
+    - Add test with clang.
+  * Add configuration header to probe headers.
+  * Fix deprecated functions macros.
+  * Remove deprecated functions from GO.
+    As GO wrapper is used during building/development.
+  * Split pkgs test to 2 stages.
+  * Add new Linuxptp Common Mean Link Delay TLV and notify.
+  * Add compiler warn if an undefined identifier is evaluated.
+  * Fix type range limits and deprecated copy constructor warnings.
+  * Add missing system functions to libsys sources.
+  * Fix PTP_PEROUT_REQUEST IOCTL.
+  * Fix of Lua probing in testing scripts.
+  * github_pages: remove unused files from site.
+  * Update build dependencies in Debian packaging.
+  * Improve read_defs() function.
+  * Update build dependencies in RPM packaging.
+  * Improve Arch Linux PKGBUILD.
+  * Fix adding SPDX to generated HTMLs.
+  * Add Lua POSIX to Arch Linux.
+  * Fix Manual full test.
+  * Gentoo add USE flags to skip wrappers.
+  * Fix github_address.sh dispatcher.
+  * Add SPDX IDs to source installed in system.
+  * Use MIT to GO language source as there are linked in the executable.
+  * Fix GO message builder dependency.
+  * The other are used as libraries so LGPL is fine.
+  * Replace 'auto' with actual type in unit test code.
+  * Add SPDX IDs to markdown using HTML comment.
+    and to generated Doxygen HTML and JavaScripts.
+  * Add traversSigTlvs to C and traversSigTlvsCl for script languages.
+  * Fix signalling LoopTwoManagmentTlvs unit test to loop over the 2 TLVs.
+  * Spell signalling in text, leave American spelling in code.
+  * Add Gentoo to packages CI.
+  * Use "using" standard name space in C++ source code.
+  * Collect small tool scripts into a single one.
+  * Move testing with Linuxptp and a dummy clock to the test with
+    the packaging to ensure the packing contain all the files needed.
+  * Fix Gentoo build QA warnings.
+  * Improve Gentoo support.
+  * Add filters for C unit tests.
+  * Skip pre-compile '#error' when using cppcheck.
+  * Use swig director for message dispatcher and builder.
+  * Improve Unix socket abstract address support.
+  * Add C wrapper
+  * Update Build.md and Improve grammar.
+  * Small improvements.
+    - Improve git ignore.
+    - Add external C to libsys.
+  * Improve release scripts.
+  * Update credits.
+  * Update pmc.8
+  * Fix grammar in MANAGEMENT IDS section and remove trailing line
+    which looks like a cut error.
+  * Add the new phase command to 'phc_ctl' tool.
+
+ -- Erez Geva <ErezGeva2@gmail.com>  Fri, 07 Jun 2024 21:28:12 +0200
+
 libptpmgmt (1.2) bookworm; urgency=medium
 
   * Support Linuxptp version 4.2
-  * Improve linuxptp subscribe events TLV.
+  * Improve Linuxptp subscribe events TLV.
   * Use a separate flag for Python unit test with Valgrid
     as it breaks on Ubuntu.
   * Add Doxygen bug workaround.
@@ -10,13 +133,13 @@ libptpmgmt (1.2) bookworm; urgency=medium
   * Split m4 rule for creating headers as some make file differ.
   * Add documentation for build.
   * Support reuse version 2.1
-  * Add NOTIFY_PARENT_DATA_SET event after linuxptp.
-  * Follow linuxptp pmc, avoid conflicting port IDs over UDS.
-  * Use separate management TLV ID to build and parse in managment class.
+  * Add NOTIFY_PARENT_DATA_SET event after Linuxptp.
+  * Follow Linuxptp pmc, avoid conflicting port IDs over UDS.
+  * Use separate management TLV ID to build and parse in management class.
   * Add credits for contributors of project.
-  * Fix examle make files for development package.
+  * Fix example make files for development package.
   * Support abstract Unix Socket Address.
-    Skip deleting abstract unix socket as they do not use real files.
+    Skip deleting abstract Unix socket as they do not use real files.
   * Add copyright sign in copyright files.
   * Add criterion unit testing framework to docker files.
   * Init class: add getNetSelect() method to specify which socket is created.
@@ -40,14 +163,14 @@ libptpmgmt (1.2) bookworm; urgency=medium
     as it is multi-architecture on all used Debian versions.
   * Use proper macros for time conversions in socket poll function.
   * Resolve warnings found with clang.
-  * Remove Debian bullseye and support for old versions of swig and go.
+  * Remove Debian bullseye and support for old versions of swig and GO.
   * Parse SMPTE Organization Extension TLV.
   * Fix GO cross compilation.
-  * Add Github action for cross compilation.
+  * Add GitHub action for cross compilation.
   * Update Doxygen configuration file to Doxygen version 1.9.4.
   * Fix grammar in Doxygen configuration file and documents.
   * Improve unit test configuration probing.
-  * Improve Github actions script.
+  * Improve GitHub actions script.
   * Improve and fix grammar in README.md.
   * Add new Debian trixie version.
   * Replace automatic type with defined type for short types.
@@ -62,13 +185,13 @@ libptpmgmt (1.1) bullseye; urgency=medium
 
   * Support Linuxptp version 4.0
   * GitHub workflow
-    - Pages: Install doxygen and generate documents on Ubuntu.
+    - Pages: Install Doxygen and generate documents on Ubuntu.
     - Continuous Integration
     - Add docker label.
     - Upload Docker containers.
-    - Unit tests with valgrind and Address Sanitizer.
-    - Run testing with a Dummy clock for linuxptp daemon.
-      With valgrind and Address Sanitizer.
+    - Unit tests with Valgrind and Address Sanitizer.
+    - Run testing with a Dummy clock for Linuxptp daemon.
+      With Valgrind and Address Sanitizer.
   * Add setPhase() that call clock_adjtime() with ADJ_OFFSET.
   * Improve Linux kernel support for PTP clases
   * Fix wrong alignment assignment in MsgProc::proc.
@@ -107,7 +230,7 @@ libptpmgmt (1.1) bullseye; urgency=medium
   * Add support for Linuxptp power profile TLV.
   * Remove restriction on domain number.
   * Add maintainer tag to the Gentoo docker file.
-  * Follow linuxptp.
+  * Follow Linuxptp.
     Alphabetise configuration options and bump date in the pmc man page.
   * Add support to Gentoo.
   * Add release scripts to Arc Linux and for RPM.
@@ -152,7 +275,7 @@ libptpmgmt (1.0) bullseye; urgency=medium
     - Probe astyle change and exit with error.
       So we can use the make format goal in
       a continuous integration checking container.
-    - Check for dot application to use with doxygen.
+    - Check for dot application to use with Doxygen.
     - Fix clean.
     - Update source files list for archive.
     - Fix installed man pages file mode.
@@ -189,7 +312,7 @@ libptpmgmt (1.0) bullseye; urgency=medium
   * Improve error in: socket, PTP and clock classes.
   * Rebase binary class to support operator [] with reference.
   * Add support for Debian bookworm.
-  * Add docker for Debian to use on github CI.
+  * Add docker for Debian to use on GitHub CI.
   * Create the version header by the make file.
     So we have only one configuration file created by configure.
     All the reset is created by the make file.
@@ -207,7 +330,7 @@ libptpmgmt (0.9) bullseye; urgency=medium
     - Clean compilation warnings of swig generated code.
     - Define swig vector classes for new PTP structure.
     - Add vector class for LinuxptpUnicastMaster_t.
-    - Remove python2, it is discontinue for 2 years.
+    - Remove Python2, it is discontinue for 2 years.
     - Use proper typemap to initialise variables in argcargv.
   * Swig project files
     - Add readme for swig files.
@@ -227,11 +350,11 @@ libptpmgmt (0.9) bullseye; urgency=medium
   * Remove ids.h header from public headers, use generated headers instead.
   * Move process functions of the message class to a private class.
   * Testing
-    - Use python and lua environment to load the wrapper library.
+    - Use Python and Lua environment to load the wrapper library.
     - Add support to test with AddressSanitizer.
     - Add simple test for std::vector<> class in scripts.
-    - Add testing with phc_ctl and valgrind with phc_ctl.
-    - And valgrind test of testJson.pl.
+    - Add testing with phc_ctl and Valgrind with phc_ctl.
+    - And Valgrind test of testJson.pl.
   * Improve Debian build.
   * List source files with git when possible.
   * JSON
@@ -251,7 +374,7 @@ libptpmgmt (0.9) bullseye; urgency=medium
     - Add PTP clock frequency and offset functions.
     - Add PHC pins functionality.
     - Add header with time conversion constants.
-    - Clone the PHC control tool using the python wrapper library,
+    - Clone the PHC control tool using the Python wrapper library,
       and add new package for it.
   * Add pure attribute for proper functions.
   * Make file
@@ -262,18 +385,18 @@ libptpmgmt (0.9) bullseye; urgency=medium
     - Improve Doxygen filter of warnings.
   * Follow IEEE 1558 alternative terms for "master" and "slave".
     Source and client are not confirming to IEEE 1558 amendment.
-  * Perform valgrind test on pmc.
-    - valgrind found an issue in the ConfigFile
+  * Perform Valgrind test on pmc.
+    - Valgrind found an issue in the ConfigFile
       Change cfgGlobal type from a reference to a pointer.
   * Documentation.
     - Update documentation.
-    - Add pmc.8 from linuxptp with updates.
-    - Add phc_ctl.8 from linuxptp with updates.
+    - Add pmc.8 from Linuxptp with updates.
+    - Add phc_ctl.8 from Linuxptp with updates.
     - Update vecDef.cc and
       add documentation on std::vector<> mapping.
     - Add Frequently Asked Questions.
     - Doxygen configuration: remark all default setting.
-    - New doxygen on Arch Linux have:
+    - New Doxygen on Arch Linux have:
         https://github.com/doxygen/doxygen/issues/9319
         The bug needs a fix in Arch Linux, it is out of scope of this project.
 
@@ -386,7 +509,7 @@ libptpmgmt (0.6) bullseye; urgency=medium
     - Remove wrong calling to move
     - Improve function syntax
     - Add macro for rare hardware which does not use IEEE 754.
-  * Add new linuxptp linuxptpPowerProfileVersion_e enumerator
+  * Add new Linuxptp linuxptpPowerProfileVersion_e enumerator
   * Fix wrong process of linuxptpTimeStamp_e enumerator in json module.
   * Use short string form of clockAccuracy_e enumerator.
   * cast characters in Binary::eui48ToEui64().
@@ -403,7 +526,7 @@ libptpmgmt (0.5) buster; urgency=medium
   * Add sample code after Vladimir Oltean checksync application.
   * Add constant modifier to methods that do not modify the object.
   * Comply to format and improve Doxygen comments.
-  * Remove python 2 from mandatory list of testing.
+  * Remove Python 2 from mandatory list of testing.
   * Improve includes in source code.
   * Fix make file help errors.
   * Add init class for the PMC application.
@@ -411,11 +534,11 @@ libptpmgmt (0.5) buster; urgency=medium
     So, users can use it for other applications.
   * Fix cross compilation errors.
   * Add tcl wrapper.
-  * Remove Debian depends on python2, as it will be removed in the future.
+  * Remove Debian depends on Python2, as it will be removed in the future.
   * Ensure port number is 16 bits,
     as Linux process ID can be larger than 16 bits.
   * Ignore deprecated ruby functions created by swig.
-  * Use python 3 configuration application to set the library extension.
+  * Use Python 3 configuration application to set the library extension.
   * Add rule for Debian cross target build.
   * Fix proper capitalization in RPM specification.
 
@@ -439,12 +562,12 @@ libptpmgmt (0.4) buster; urgency=medium
     - Add function for next sequence with range check.
     - return -1 on error and 0 on success.
     - Fix indentation to 2 spaces.
-    - Add global statement in python.
+    - Add global statement in Python.
   * Move Debian rules to Debian make
   * Adding Arch Linux packages build.
   * Adding RPM build with Fedora container.
   * Make:
-    - Support single python version.
+    - Support single Python version.
     - improve verCheck to support 3 version numbers.
     - PHP 7 need Swig 3.0.12
 
@@ -459,7 +582,7 @@ libptpmgmt (0.3) buster; urgency=medium
     - JSON to message require C JSON library or the fast C JSON library.
     - Parse signalling messages.
     - Handle TLVs with array.
-    - Handle linuxptp Events and statistics TLVs.
+    - Handle Linuxptp Events and statistics TLVs.
     - Add testing for JSON module.
     - Add macros for JSON library function and types,
       In case we need to change then in future.
@@ -498,17 +621,17 @@ libptpmgmt (0.2) buster; urgency=medium
 
   * Add Ruby to read-me.
   * Add long options to the pmc tool.
-  * Add pmc tool help after linuxptp.
+  * Add pmc tool help after Linuxptp.
   * Add support for padding get action management TLVs.
   * Fix Debian cross compilation.
-  * Support Debian Stretch rename python2 to python.
+  * Support Debian Stretch rename Python2 to Python.
   * Designated initializers are not supported in old compilers.
   * Old math.h header uses DOMAIN macro, as we do not use math macro,
   *  just remove it.
   * Add help for make file.
   * Add macros in make file to prevent Swig targets.
-  * testing script support linuxptp location with spaces.
-  * Fix python3 by adding a new class for allocating the buffer.
+  * testing script support Linuxptp location with spaces.
+  * Fix Python3 by adding a new class for allocating the buffer.
   * Remove convert to buffer. All scripts use the buffer class.
   * pmc tool: add mode for PTP network layer in run mode.
   * Add check in Ruby for capitalizing first letter.
diff --git a/defs.mk.in b/defs.mk.in
index ee9b758d..920fef67 100644
--- a/defs.mk.in
+++ b/defs.mk.in
@@ -95,6 +95,7 @@ DOXYGENMINVER:=@DOXYGENMINVER@
 DOTTOOL:=@DOTTOOL@
 EPSTOPDF_TOOL:=@EPSTOPDF_TOOL@
 CPPCHECK:=@CPPCHECK@
+CPPCHECK_OPT_BASE:=@CPPCHECK_OPT_BASE@
 VALGRIND:=@VALGRIND@
 DATE:=@DATE@
 
diff --git a/rpm/libptpmgmt.spec b/rpm/libptpmgmt.spec
index 26981e2a..acaed026 100644
--- a/rpm/libptpmgmt.spec
+++ b/rpm/libptpmgmt.spec
@@ -7,7 +7,7 @@
 # RPM specification file for libptpmgmt rpm packages
 ###############################################################################
 Name:           libptpmgmt
-Version:        1.2
+Version:        1.3
 Release:        1%{?dist}
 URL:            https://%{name}.nwtime.org
 BuildRequires:  gcc-c++ libtool pkgconfig autoconf m4 which swig
@@ -251,9 +251,129 @@ autoconf
 # The changelog is under GFDL-1.3-no-invariants-or-later license.
 ###############################################################################
 %changelog
+* Fri Jun 07 2024 ErezGeva2@gmail.com 1.3-1
+- Add support for AUTHENTICATION.
+  - Add HMAC wrapper libraries.
+  - Probe the HMAC libraries.
+  - Add HMAC libraries to containers.
+    We need them for the new authentication TLV.
+- Improve ABI compatible with version 1.1 and version 1.2.
+  - Add ABI compare workflow.
+- Improve header detection.
+- MessageBuilder: move calling of clearData() to a new function, clear().
+  The problem, we can not guarantee that the message object was
+  not deleted before we call MessageBuilder destructor.
+- Fix go MessageBuilderBuildTlv(): free the TLV in case SetAction fails.
+- Add explanation on C++/C standards.
+- Add note on GO wrapper.
+- Improve Message Builder build TLV method.
+- Add support for new Linux kernel IOCTL.
+- Change kernel PTP mask for external pins.
+- Swig can create dependencies by itself.
+- New version of Arch Linux package manager need the debugedit tool.
+- Add GNU debugger to containers.
+- Message handle message size properly.
+- Add separator to Binary to ID function.
+- Add BASE64 encoding and decoding functions in Binary class.
+- Use Ruby SWIG director.
+- Fix internal Token class.
+- Improve unit test assertions.
+- Fix allocation of long option strings in Options class.
+- Fix and improve Doxygen documentation.
+- Fix parsing and building errors text.
+- Add GitLab:
+  - docker.
+  - CI.
+  - Add cross compilation to GitLab CI.
+- Improve naming of scripts.
+- Add GnuPG Libgcrypt to containers.
+- Small improvements in configuration parser.
+- Move internal Token class to comp.
+  So we can reuse it in configuration parsing and use it in the PMC tool.
+- Fix types in C configuration unit test.
+- Improve cppcheck.
+- Improve JSON from linking code.
+- Improve class option properties.
+- The PMC tool do not use interface name in configuration file.
+- Improve C wrapper code.
+- Improve JSON libraries probing.
+- Place shared library links in proper packages.
+- Add skip Doxygen flag in Gentoo ebuild.
+- Move using 'std' to internal header.
+- Add missing depending in make file.
+- Update the how to document code document.
+- Update and improve text in read-me.
+- Improve socket C API naming.
+- Use line variable instead of a specific number in error unit test.
+- Add probing headers and features to public headers.
+- Improve including headers and probing.
+- As we test packaging and install them on system.
+  We can remove the packaging from the main CI.
+- Clang
+  - Add support for clang.
+  - Use the CC and CXX variables directly to select Clang.
+  - Clang miss '__FLOAT_WORD_ORDER__'.
+  - Use Clang with Gentoo CI.
+  - Update ptp4l_sim for compilation with clang.
+  - Fix warnings found by clang.
+  - Add test with clang.
+- Add configuration header to probe headers.
+- Fix deprecated functions macros.
+- Remove deprecated functions from GO.
+  As GO wrapper is used during building/development.
+- Split pkgs test to 2 stages.
+- Add new Linuxptp Common Mean Link Delay TLV and notify.
+- Add compiler warn if an undefined identifier is evaluated.
+- Fix type range limits and deprecated copy constructor warnings.
+- Add missing system functions to libsys sources.
+- Fix PTP_PEROUT_REQUEST IOCTL.
+- Fix of Lua probing in testing scripts.
+- github_pages: remove unused files from site.
+- Update build dependencies in Debian packaging.
+- Improve read_defs() function.
+- Update build dependencies in RPM packaging.
+- Improve Arch Linux PKGBUILD.
+- Fix adding SPDX to generated HTMLs.
+- Add Lua POSIX to Arch Linux.
+- Fix Manual full test.
+- Gentoo add USE flags to skip wrappers.
+- Fix github_address.sh dispatcher.
+- Add SPDX IDs to source installed in system.
+- Use MIT to GO language source as there are linked in the executable.
+- Fix GO message builder dependency.
+- The other are used as libraries so LGPL is fine.
+- Replace 'auto' with actual type in unit test code.
+- Add SPDX IDs to markdown using HTML comment.
+  and to generated Doxygen HTML and JavaScripts.
+- Add traversSigTlvs to C and traversSigTlvsCl for script languages.
+- Fix signalling LoopTwoManagmentTlvs unit test to loop over the 2 TLVs.
+- Spell signalling in text, leave American spelling in code.
+- Add Gentoo to packages CI.
+- Use "using" standard name space in C++ source code.
+- Collect small tool scripts into a single one.
+- Move testing with Linuxptp and a dummy clock to the test with
+  the packaging to ensure the packing contain all the files needed.
+- Fix Gentoo build QA warnings.
+- Improve Gentoo support.
+- Add filters for C unit tests.
+- Skip pre-compile '#error' when using cppcheck.
+- Use swig director for message dispatcher and builder.
+- Improve Unix socket abstract address support.
+- Add C wrapper
+- Update Build.md and Improve grammar.
+- Small improvements.
+  - Improve git ignore.
+  - Add external C to libsys.
+- Improve release scripts.
+- Update credits.
+- Update pmc.8
+- Fix grammar in MANAGEMENT IDS section and remove trailing line
+  which looks like a cut error.
+- Add the new phase command to 'phc_ctl' tool.
+
 * Wed Dec 06 2023 ErezGeva2@gmail.com 1.2-1
 - Support Linuxptp version 4.2
-- Improve linuxptp subscribe events TLV.
+- Improve Linuxptp subscribe events TLV.
 - Use a separate flag for Python unit test with Valgrid
   as it breaks on Ubuntu.
 - Add Doxygen bug workaround.
@@ -262,13 +382,13 @@ autoconf
 - Split m4 rule for creating headers as some make file differ.
 - Add documentation for build.
 - Support reuse version 2.1
-- Add NOTIFY_PARENT_DATA_SET event after linuxptp.
-- Follow linuxptp pmc, avoid conflicting port IDs over UDS.
-- Use separate management TLV ID to build and parse in managment class.
+- Add NOTIFY_PARENT_DATA_SET event after Linuxptp.
+- Follow Linuxptp pmc, avoid conflicting port IDs over UDS.
+- Use separate management TLV ID to build and parse in management class.
 - Add credits for contributors of project.
-- Fix examle make files for development package.
+- Fix example make files for development package.
 - Support abstract Unix Socket Address.
-  Skip deleting abstract unix socket as they do not use real files.
+  Skip deleting abstract Unix socket as they do not use real files.
 - Add copyright sign in copyright files.
 - Add criterion unit testing framework to docker files.
 - Init class: add getNetSelect() method to specify which socket is created.
@@ -292,14 +412,14 @@ autoconf
   as it is multi-architecture on all used Debian versions.
 - Use proper macros for time conversions in socket poll function.
 - Resolve warnings found with clang.
-- Remove Debian bullseye and support for old versions of swig and go.
+- Remove Debian bullseye and support for old versions of swig and GO.
 - Parse SMPTE Organization Extension TLV.
 - Fix GO cross compilation.
-- Add Github action for cross compilation.
+- Add GitHub action for cross compilation.
 - Update Doxygen configuration file to Doxygen version 1.9.4.
 - Fix grammar in Doxygen configuration file and documents.
 - Improve unit test configuration probing.
-- Improve Github actions script.
+- Improve GitHub actions script.
 - Improve and fix grammar in README.md.
 - Add new Debian trixie version.
 - Replace automatic type with defined type for short types.
@@ -311,13 +431,13 @@ autoconf
 * Sat Jun 10 2023 ErezGeva2@gmail.com 1.1-1
 - Support Linuxptp version 4.0
 - GitHub workflow
-  - Pages: Install doxygen and generate documents on Ubuntu.
+  - Pages: Install Doxygen and generate documents on Ubuntu.
   - Continuous Integration
   - Add docker label.
   - Upload Docker containers.
-  - Unit tests with valgrind and Address Sanitizer.
-  - Run testing with a Dummy clock for linuxptp daemon.
-    With valgrind and Address Sanitizer.
+  - Unit tests with Valgrind and Address Sanitizer.
+  - Run testing with a Dummy clock for Linuxptp daemon.
+    With Valgrind and Address Sanitizer.
 - Add setPhase() that call clock_adjtime() with ADJ_OFFSET.
 - Improve Linux kernel support for PTP clases
 - Fix wrong alignment assignment in MsgProc::proc.
@@ -356,7 +476,7 @@ autoconf
 - Add support for Linuxptp power profile TLV.
 - Remove restriction on domain number.
 - Add maintainer tag to the Gentoo docker file.
-- Follow linuxptp.
+- Follow Linuxptp.
   Alphabetise configuration options and bump date in the pmc man page.
 - Add support to Gentoo.
 - Add release scripts to Arc Linux and for RPM.
@@ -398,7 +518,7 @@ autoconf
   - Probe astyle change and exit with error.
     So we can use the make format goal in
     a continuous integration checking container.
-  - Check for dot application to use with doxygen.
+  - Check for dot application to use with Doxygen.
   - Fix clean.
   - Update source files list for archive.
   - Fix installed man pages file mode.
@@ -435,7 +555,7 @@ autoconf
 - Improve error in: socket, PTP and clock classes.
 - Rebase binary class to support operator [] with reference.
 - Add support for Debian bookworm.
-- Add docker for Debian to use on github CI.
+- Add docker for Debian to use on GitHub CI.
 - Create the version header by the make file.
   So we have only one configuration file created by configure.
   All the reset is created by the make file.
@@ -450,7 +570,7 @@ autoconf
   - Clean compilation warnings of swig generated code.
   - Define swig vector classes for new PTP structure.
   - Add vector class for LinuxptpUnicastMaster_t.
-  - Remove python2, it is discontinue for 2 years.
+  - Remove Python2, it is discontinue for 2 years.
   - Use proper typemap to initialise variables in argcargv.
 - Swig project files
   - Add readme for swig files.
@@ -470,11 +590,11 @@ autoconf
 - Remove ids.h header from public headers, use generated headers instead.
 - Move process functions of the message class to a private class.
 - Testing
-  - Use python and lua environment to load the wrapper library.
+  - Use Python and Lua environment to load the wrapper library.
   - Add support to test with AddressSanitizer.
   - Add simple test for std::vector<> class in scripts.
-  - Add testing with phc_ctl and valgrind with phc_ctl.
-  - And valgrind test of testJson.pl.
+  - Add testing with phc_ctl and Valgrind with phc_ctl.
+  - And Valgrind test of testJson.pl.
 - Improve Debian build.
 - List source files with git when possible.
 - JSON
@@ -494,7 +614,7 @@ autoconf
   - Add PTP clock frequency and offset functions.
   - Add PHC pins functionality.
   - Add header with time conversion constants.
-  - Clone the PHC control tool using the python wrapper library,
+  - Clone the PHC control tool using the Python wrapper library,
     and add new package for it.
 - Add pure attribute for proper functions.
 - Make file
@@ -505,18 +625,18 @@ autoconf
   - Improve Doxygen filter of warnings.
 - Follow IEEE 1558 alternative terms for "master" and "slave".
   Source and client are not confirming to IEEE 1558 amendment.
-- Perform valgrind test on pmc.
-  - valgrind found an issue in the ConfigFile
+- Perform Valgrind test on pmc.
+  - Valgrind found an issue in the ConfigFile
     Change cfgGlobal type from a reference to a pointer.
 - Documentation.
   - Update documentation.
-  - Add pmc.8 from linuxptp with updates.
-  - Add phc_ctl.8 from linuxptp with updates.
+  - Add pmc.8 from Linuxptp with updates.
+  - Add phc_ctl.8 from Linuxptp with updates.
   - Update vecDef.cc and
     add documentation on std::vector<> mapping.
   - Add Frequently Asked Questions.
   - Doxygen configuration: remark all default setting.
-  - New doxygen on Arch Linux have:
+  - New Doxygen on Arch Linux have:
       https://github.com/doxygen/doxygen/issues/9319
       The bug needs a fix in Arch Linux, it is out of scope of this project.
 
@@ -620,7 +740,7 @@ autoconf
   - Remove wrong calling to move
   - Improve function syntax
   - Add macro for rare hardware which does not use IEEE 754.
-- Add new linuxptp linuxptpPowerProfileVersion_e enumerator
+- Add new Linuxptp linuxptpPowerProfileVersion_e enumerator
 - Fix wrong process of linuxptpTimeStamp_e enumerator in json module.
 - Use short string form of clockAccuracy_e enumerator.
 - cast characters in Binary::eui48ToEui64().
@@ -634,7 +754,7 @@ autoconf
 - Add sample code after Vladimir Oltean checksync application.
 - Add constant modifier to methods that do not modify the object.
 - Comply to format and improve Doxygen comments.
-- Remove python 2 from mandatory list of testing.
+- Remove Python 2 from mandatory list of testing.
 - Improve includes in source code.
 - Fix make file help errors.
 - Add init class for the PMC application.
@@ -642,11 +762,11 @@ autoconf
   So, users can use it for other applications.
 - Fix cross compilation errors.
 - Add tcl wrapper.
-- Remove Debian depends on python2, as it will be removed in the future.
+- Remove Debian depends on Python2, as it will be removed in the future.
 - Ensure port number is 16 bits,
   as Linux process ID can be larger than 16 bits.
 - Ignore deprecated ruby functions created by swig.
-- Use python 3 configuration application to set the library extension.
+- Use Python 3 configuration application to set the library extension.
 - Add rule for Debian cross target build.
 - Fix proper capitalization in RPM specification.
 
@@ -667,12 +787,12 @@ autoconf
   - Add function for next sequence with range check.
   - return -1 on error and 0 on success.
   - Fix indentation to 2 spaces.
-  - Add global statement in python.
+  - Add global statement in Python.
 - Move Debian rules to Debian make
 - Adding Arch Linux packages build.
 - Adding RPM build with Fedora container.
 - Make:
-  - Support single python version.
+  - Support single Python version.
   - improve verCheck to support 3 version numbers.
   - PHP 7 need Swig 3.0.12
 
@@ -684,7 +804,7 @@ autoconf
   - JSON to message require C JSON library or the fast C JSON library.
   - Parse signalling messages.
   - Handle TLVs with array.
-  - Handle linuxptp Events and statistics TLVs.
+  - Handle Linuxptp Events and statistics TLVs.
   - Add testing for JSON module.
   - Add macros for JSON library function and types,
     In case we need to change then in future.
@@ -720,17 +840,17 @@ autoconf
 * Mon Apr 05 2021 ErezGeva2@gmail.com 0.2-1
 - Add Ruby to read-me.
 - Add long options to the pmc tool.
-- Add pmc tool help after linuxptp.
+- Add pmc tool help after Linuxptp.
 - Add support for padding get action management TLVs.
 - Fix Debian cross compilation.
-- Support Debian Stretch rename python2 to python.
+- Support Debian Stretch rename Python2 to Python.
 - Designated initializers are not supported in old compilers.
 - Old math.h header uses DOMAIN macro, as we do not use math macro,
 -  just remove it.
 - Add help for make file.
 - Add macros in make file to prevent Swig targets.
-- testing script support linuxptp location with spaces.
-- Fix python3 by adding a new class for allocating the buffer.
+- testing script support Linuxptp location with spaces.
+- Fix Python3 by adding a new class for allocating the buffer.
 - Remove convert to buffer. All scripts use the buffer class.
 - pmc tool: add mode for PTP network layer in run mode.
 - Add check in Ruby for capitalizing first letter.
diff --git a/tools/ci_address.sh b/tools/ci_address.sh
index 55900ccb..21cef178 100755
--- a/tools/ci_address.sh
+++ b/tools/ci_address.sh
@@ -183,25 +183,43 @@ utest_valgrid()
    esac
  done
  if [[ -n "$do_config" ]]; then
-   make config
+   emk config
  elif ! [[ -f defs.mk ]]; then
    echo "You must configure before you can compile!"
    return
  fi
- make utest
+ emk utest
  echo "======= Run utest with valgrind ======="
  readarray <<< `make utest VGD=1 2>&1`
  local -r es='ERROR SUMMARY:'
  local -r e0="$es 0 errors from 0 contexts (suppressed: 0 from 0)"
+ local -i ret=0
+ local lines
  for n in "${MAPFILE[@]}"; do
    if [[ "$n" =~ "$es" ]]; then
-     echo -En "$n"
      # test fails
-     [[ "$n" =~ "$e0" ]] || exit 1
+     if [[ "$n" =~ "$e0" ]]; then
+       echo -E "$n"
+     else
+       echo -E "$lines$n"
+       ret=1
+     fi
+     lines=''
    elif [[ "$n" =~ ^\[UTEST ]]; then
      echo -En "$n"
+     lines=''
+   elif [[ "$n" =~ ^==[0-9]+== ]]; then
+     lines+="$n"
    fi
  done
+ if [[ $ret -gt 0 ]]; then
+   # TODO When calling 'inet_pton6'
+   # Valgrind confuse 'memmove' with 'memcpy' and
+   # yield a wrong "Source and destination overlap" error.
+   # See: https://bugs.kde.org/show_bug.cgi?id=402833
+   # Once the error is fixed, we can exit with error
+   echo "exit $ret"
+ fi
 }
 ###############################################################################
 # Follow FSF RESUSE Specification https://reuse.software/spec/
diff --git a/tools/version b/tools/version
index 66fe988b..6cf46397 100644
--- a/tools/version
+++ b/tools/version
@@ -7,4 +7,4 @@
 # For Makefile and shell
 ###############################################################################
 ver_maj=1
-ver_min=2
+ver_min=3