Merge pull request #1824 from OmniSharp/filipw-patch-2

#1821 in the changelog

Author: bjorkstromm

CHANGELOG.md

@@ -4,6 +4,7 @@ All changes to the project will be documented in this file.
 ## [1.35.3] - not yet released
 * Added LSP handler for `textDocument/codeAction` request. (PR: [#1795](https://github.com/OmniSharp/omnisharp-roslyn/pull/1795))
 * Expose a custom LSP `omnisharp/client/findReferences` command via code lens (meant to be handled by LSP client). (PR: [#1807](https://github.com/OmniSharp/omnisharp-roslyn/pull/1807))
+* Added `DirectoryDelete` option to `FileChangeType` allowing clients to report deleted directories that need to be removed (along all the files) from the workspace (PR: [#1821](https://github.com/OmniSharp/omnisharp-roslyn/pull/1821))
 
 ## [1.35.2] - 2020-05-20
 * Added support for `WarningsAsErrors` in csproj files (PR: [#1779](https://github.com/OmniSharp/omnisharp-roslyn/pull/1779))