message: Added changelog content
diff: # What's New?
  ## 1.2.2
  -
  +Bug fixes:
  +- Fix broken SchemaProvider [#874] (https://github.com/microsoft/vscode-cmake-tools/issues/874)
  +- Fix the RegExp for finding a debugger [884] (https://github.com/microsoft/vscode-cmake-tools/issues/884)
  +- Update flow for missing CMakeLists.txt [533] (https://github.com/microsoft/vscode-cmake-tools/issues/533)
  +- getVSInstallForKit should be a no-op on other systems than windows [886] (https://github.com/microsoft/vscode-cmake-tools/issues/886)
  +- Include missing source directories in the custom browse path [882] (https://github.com/microsoft/vscode-cmake-tools/issues/882)
  +- Handle exceptions thrown by spawn [895] (https://github.com/microsoft/vscode-cmake-tools/issues/895)
  +- Various generators fixes:
  + - [900] (https://github.com/microsoft/vscode-cmake-tools/issues/900)
  + - [880] (https://github.com/microsoft/vscode-cmake-tools/issues/880)
  + - [885] (https://github.com/microsoft/vscode-cmake-tools/issues/885)
  ## 1.2.1
  Thank you to the following CMake Tools contributors: koemai, bjosa, emanspeaks, som1lse,
  