Update version support documentation (#4990) (#4995)

Signed-off-by: JesusPoderoso <[email protected]>

.github/pull_request_template.md

@@ -21,7 +21,12 @@
     In case of bug fixes, please provide the list of supported branches where this fix should be also merged.
     Please uncomment following line, adjusting the corresponding target branches for the backport.
 -->
-<!-- @Mergifyio backport 2.13.x 2.10.x 2.6.x -->
+<!-- @Mergifyio backport 2.13.x 2.10.x -->
+
+<!--
+    In case of critical bug fix, please uncomment following line, adjusting the corresponding LTS target branches for the backport.
+-->
+<!-- @Mergifyio backport 2.6.x -->
 
 <!-- If an issue is already opened, please uncomment next line with the corresponding issue number. -->
 <!-- Fixes #(issue) -->
@@ -54,5 +59,6 @@
 - [ ] The PR has a milestone assigned.
 - [ ] The title and description correctly express the PR's purpose.
 - [ ] Check contributor checklist is correct.
+- [ ] If this is a critical bug fix, backports to the critical-only supported branches have been requested.
 - [ ] Check CI results: changes do not issue any warning.
 - [ ] Check CI results: failing tests are unrelated with the changes.

README.md

@@ -70,11 +70,6 @@ We are curious to get to know your use case!
 
 More information about the official support can be found [here](https://github.com/eProsima/Fast-DDS/blob/master/PLATFORM_SUPPORT.md#platform-support)
 
-* Linux [![Linux ci](http://jenkins.eprosima.com:8080/job/nightly_fastdds_sec_master_linux/lastCompletedBuild/badge/icon?subject=%20%20%20Linux%20CI%20)](http://jenkins.eprosima.com:8080/job/nightly_fastdds_sec_master_linux)
-* Linux-aarch64 [![Linux arm64 ci](http://jenkins.eprosima.com:8080/job/nightly_fastdds_sec_master_linux_aarch64/lastCompletedBuild/badge/icon?subject=%20%20%20Linux-aarch64%20CI%20)](http://jenkins.eprosima.com:8080/view/Nightly/job/nightly_fastdds_sec_master_linux_aarch64/)
-* Windows [![Windows ci](http://jenkins.eprosima.com:8080/job/nightly_fastdds_sec_master_windows/label=windows-secure,platform=x64,toolset=v142/lastCompletedBuild/badge/icon?subject=%20%20%20%20Windows%20CI%20)](http://jenkins.eprosima.com:8080/job/nightly_fastdds_sec_master_windows/label=windows-secure,platform=x64,toolset=v142)
-* Mac [![Mac ci](http://jenkins.eprosima.com:8080/job/nightly_fastdds_sec_master_mac/lastCompletedBuild/badge/icon?subject=%20%20%20%20%20%20%20Mac%20CI%20)](http://jenkins.eprosima.com:8080/job/nightly_fastdds_sec_master_mac)
-
 ## Installation Guide
 You can get either a binary distribution of *eprosima Fast DDS* or compile the library yourself from source.
 Please, refer to [Fast DDS documentation](https://fast-dds.docs.eprosima.com/en/latest/installation/binaries/binaries_linux.html) for the complete installation guide.

RELEASE_SUPPORT.md

@@ -1,39 +1,3 @@
 # Release support
 
 Please, refer to the [master branch](https://github.com/eProsima/Fast-DDS/blob/master/RELEASE_SUPPORT.md) for the latest version of this document.
-
-*eProsima Fast DDS* maintains several releases with different support cycles.
-Major releases are scarce and they are made when public API is broken (more information about *eProsima Fast DDS* versioning can be found [here](https://github.com/eProsima/Fast-DDS/blob/master/VERSIONING.md)).
-Latest major release is v2.0.0 (June 2020), which introduced the DDS compliant API.
-
-Each quarter, a new Fast DDS minor version with new features is released.
-By default, *eProsima Fast DDS* minor releases have a lifecycle of **6 months**.
-However, the life of certain branches can be extended depending on costumer and user needs.
-Within the support period of any minor version, there may be several patch releases that either add new functionalities in an ABI compatible way or fix possible issues.
-Before the minor release end of life (EOL) date, a final patch release including the latest fixes will be made available if there are any changes not included in any previous patch release of the same minor version.
-
-The table below outlines the *eProsima Fast DDS* minor releases and their support cycles:
-
-|Version branch|Release Date|EOL Date|
-|--------------|------------|--------|
-|***v2.14.x (LTS)***|***March 2024***|***March 2025 [^*]***|
-|***v2.13.x***|***December 2023***|***June 2024***|
-|v2.12.x|September 2023|March 2024|
-|v2.11.x|July 2023|January 2024|
-|***v2.10.x (LTS)***|***March 2023***|***May 2024 [^*]***|
-|v2.9.x|December 2022|July 2023|
-|v2.8.x|September 2022|March 2023|
-|v2.7.x|July 2022|January 2023|
-|***v2.6.x (LTS)***|***March 2022***|***May 2024 [^*]***|
-|v2.5.x|December 2021|June 2022|
-|v2.4.x|September 2021|March 2022|
-|v2.3.x|March 2021|November 2022|
-|v2.2.x|January 2021|February 2022|
-|v2.1.x|November 2020|May 2023|
-|v2.0.x|June 2020|February 2022|
-|v1.10.x|April 2020|February 2022|
-|v1.9.x|August 2019|February 2022|
-|v1.8.x|May 2019|February 2022|
-|v1.7.x|December 2018|February 2022|
-
-[^*]: Support may be extended.