Seanmcm/0 27 0 insider4 changelog2 (#5172)

* Update changelog.

Extension/CHANGELOG.md

@@ -9,12 +9,17 @@
 * Fix the "Open File…" scenario without a workspace folder (again). [#5136](https://github.com/microsoft/vscode-cpptools/issues/5136)
 * Fix changes to `files.exclude` having no effect if they're identical to the previous workspace folder's. [#5138](https://github.com/microsoft/vscode-cpptools/issues/5138)
 * Fix the debugger not working for macOS High Sierra or older. [#5146](https://github.com/microsoft/vscode-cpptools/issues/5146)
-* Fix the configuration UI showing errors when an older version of `cl.exe` is set in the `compilerPath`. [#5151](https://github.com/microsoft/vscode-cpptools/issues/5151)
 * Fix `search.exclude` not applying if there are > 1 symbols matching in the excluded file. [#5152](https://github.com/microsoft/vscode-cpptools/issues/5152)
+* Fix tag parsing (workspace symbol searching) not working on Windows 7. [#5155](https://github.com/microsoft/vscode-cpptools/issues/5155)
 * Fix a race condition that could cause the Outline, `Find All References`, etc. to stop working.
 * Fix `Rescan Workspace` running an extra time per workspace folder.
 * Fix a random crash after settings change.
 
+### Known Issues
+* The configuration UI and json shows errors when an older version of `cl.exe` is set in the `compilerPath`. [#5151](https://github.com/microsoft/vscode-cpptools/issues/5151)
+* The debugger doesn't work until the extension is reinstalled after macOS High Sierra or older is upgraded to a newer OS. [#5171](https://github.com/microsoft/vscode-cpptools/issues/5171)
+* The Outline view may sometimes be incorrect for files outside the workspace. [#3949](https://github.com/microsoft/vscode-cpptools/issues/3949)
+
 ## Version 0.27.0-insiders3: March 16, 2019
 ### Bug Fixes
 * Fix update to clang-format 9.0.1 (and without shared library dependencies). [#2887](https://github.com/microsoft/vscode-cpptools/issues/2887), [#3174](https://github.com/microsoft/vscode-cpptools/issues/3174)