Updates for 1.21.0 (#12370)

* Updates for 1.21.0

Author: sean-mcmanus

Extension/CHANGELOG.md

@@ -1,5 +1,17 @@
 # C/C++ for Visual Studio Code Changelog
 
+## Version 1.21.0: June 13, 2024
+### Bug Fixes
+* Stop logging file watch events for excluded files. [#11455](https://github.com/microsoft/vscode-cpptools/issues/11455)
+* Fix handling of `-isystem` and `-iquote` for IntelliSense configuration. [#12207](https://github.com/microsoft/vscode-cpptools/issues/12207)
+* Fix doxygen comment generation when `/**` comments are used. [#12249](https://github.com/microsoft/vscode-cpptools/issues/12249)
+* Fix a code analysis crash on Linux if the message is too long. [#12285](https://github.com/microsoft/vscode-cpptools/issues/12285)
+* Fix a regression with cl.exe system include path detection. [#12293](https://github.com/microsoft/vscode-cpptools/issues/12293)
+* Fix handling of doxygen comment blocks with `*//*` in them. [#12316](https://github.com/microsoft/vscode-cpptools/issues/12316)
+* Fix a crash during IntelliSense process shutdown. [#12354](https://github.com/microsoft/vscode-cpptools/issues/12354)
+* Update the default clang/gcc versions used for IntelliSense if an unknown version is found.
+* Update clang-format and clang-tidy from 18.1.2 to 18.1.7 (for the bug fixes).
+
 ## Version 1.20.5: May 6, 2024
 ### Enhancements
 * Add support for C++ modules IFC version 0.43. [#10843](https://github.com/microsoft/vscode-cpptools/issues/10843)

Extension/package.json

@@ -2,7 +2,7 @@
     "name": "cpptools",
     "displayName": "C/C++",
     "description": "C/C++ IntelliSense, debugging, and code browsing.",
-    "version": "1.20.5-main",
+    "version": "1.21.0-main",
     "publisher": "ms-vscode",
     "icon": "LanguageCCPP_color_128x.png",
     "readme": "README.md",