Changelog, readme (info on new C# LS)

CHANGELOG.md

@@ -10,6 +10,7 @@ Status of the `main` branch. Changes prior to the next official version change w
      such that process isolation is no longer required.
      Neither are non-graceful shutdowns on Windows.
 * Better default and description for restricting the search in `search_for_pattern`
+* Better support for C# by switching from `omnisharp` to Microsoft's official C# language server.
 
 Fixes:
 * Fix `ExecuteShellCommandTool` and `GetCurrentConfigTool` hanging on Windows

README.md

@@ -66,16 +66,16 @@ than existing solutions that charge a premium.
 Language servers provide support for a wide range of programming languages.
 With Serena, we provide 
  * direct, out-of-the-box support for:
-     * Python 
+     * Python
      * TypeScript/Javascript
      * PHP
      * Go (need to install go and gopls first)
      * Rust
      * C/C++
-     * Java (_Note_: startup is slow, initial startup especially so. There seem to be issues with java on macos)
+     * C# (requires dotnet to be installed. We switched the underlying language server recently, please report any issues you encounter)
+     * Java (_Note_: startup is slow, initial startup especially so. There may be issues with java on macos and linux, we are working on it.)
  * indirect support (may require some code changes/manual installation) for:
      * Ruby (untested)
-     * C# (untested)
      * Kotlin (untested)
      * Dart (untested)