Update changelog for 1.20.1 (#12182)

* Update changelog for 1.20.1

Extension/CHANGELOG.md

@@ -1,5 +1,11 @@
 # C/C++ for Visual Studio Code Changelog
 
+## Version 1.20.1: April 9, 2024
+### Bug Fixes
+* Fix 'Add #include' code actions for code scoped by a namespace or class. [#11541](https://github.com/microsoft/vscode-cpptools/issues/11541)
+* Fix the IntelliSense server not starting when a completion, signature help, or document highlight occurs from external commands. [#12143](https://github.com/microsoft/vscode-cpptools/issues/12143)
+* Fix the IntelliSense configuration not falling back to the `c_cpp_properties.json` configuration for a file not handled by a configuration provider. [#12144](https://github.com/microsoft/vscode-cpptools/issues/12144)
+
 ## Version 1.20.0: March 26, 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": "1.20.0-main",
+    "version": "1.20.1-main",
     "publisher": "ms-vscode",
     "icon": "LanguageCCPP_color_128x.png",
     "readme": "README.md",