Update version and release notes

.github/workflows/ReleaseNotes.md

@@ -1,11 +0,0 @@
-* [Client] Fixed _PlatformNotSupportedException_ when using Blazor (#1755, thanks to @Nickztar).
-* [Client] Added hot reload of client certificates (#1781).
-* [Client] Added several new option builders and aligned usage (#1781, BREAKING CHANGE!).
-* [Client] Added support for _RemoteCertificateValidationCallback_ for .NET 4.5.2, 4.6.1 and 4.8 (#1806, thanks to @troky).
-* [Client] Fixed wrong logging of obsolete feature when connection was not successful (#1801, thanks to @ramonsmits).
-* [Client] Fixed _NullReferenceException_ when performing several actions when not connected (#1800, thanks to @ramonsmits).
-* [RpcClient] Added support for passing custom parameters to topic generation context (#1798, thanks to @Temppus).
-* [Server] Fixed _NullReferenceException_ in retained messages management (#1762, thanks to @logicaloud).
-* [Server] Exposed new option which allows disabling packet fragmentation (#1753).
-* [Server] Expired sessions will no longer be used when a client connects (#1756).
-* [Server] Fixed an issue in connection handling for ASP.NET connections (#1819, thanks to @CZEMacLeod).

.github/workflows/ci.yml

@@ -3,7 +3,7 @@ name: CI
 on: [push, pull_request]
 
 env:
-  VERSION: "4.3.0.${{github.run_number}}"
+  VERSION: "4.3.1.${{github.run_number}}"
 
 jobs:
   build: