Update changelog for release

Author: dibarbet

CHANGELOG.md

@@ -6,11 +6,14 @@
 - Debug from .csproj and .sln [#5876](https://github.com/dotnet/vscode-csharp/issues/5876)
 
 ## Latest
-* Update Roslyn to 4.9.0-1.23525.5 (PR: [#6595](https://github.com/dotnet/vscode-csharp/pull/6595))
+* Bump Roslyn to 4.9.0-1.23526.14 (PR: [#6608](https://github.com/dotnet/vscode-csharp/pull/6608))
   * Fix some project loading issues caused by evaluation failures (PR: [#70496](https://github.com/dotnet/roslyn/pull/70496))
   * Ensure evaluation diagnostics are logged during project load (PR: [#70467](https://github.com/dotnet/roslyn/pull/70467))
   * Include evaluation results in binlogs (PR: [#70472](https://github.com/dotnet/roslyn/pull/70472))
   * Fix failure to start language server when pipe name is too long (PR: [#70492](https://github.com/dotnet/roslyn/pull/70492))
+* Update Razor to 7.0.0-preview.23528.1 (PR: [#6607](https://github.com/dotnet/vscode-csharp/pull/6607))
+* Support platform agnostic Razor language server & telemetry (PR: [#6600](https://github.com/dotnet/vscode-csharp/pull/6600))
+* Fix issue where runtime from PATH was not found when only 7.0.100 SDK was installed (PR: [#6601](https://github.com/dotnet/vscode-csharp/pull/6601))
 
 ## 2.8.23
 * Fix various failed requests in razor documents (PR: [#6580](https://github.com/dotnet/vscode-csharp/pull/6580))