message: Update .gitignore: we don't really need to ignore these things because we shouldn't be doing in-tree builds - and we might want to check some of these in.
diff: -CMakeCache.txt
  -CMakeFiles
  -CMakeScripts
  -Makefile
  -cmake_install.cmake
  -install_manifest.txt
  -CTestTestfile.cmake
  -cmake-build-debug
  -
  -*.d
  -*.slo
  -*.lo
  -*.o
  -*.obj
  -*.gch
  -*.pch
  -*.so
  -*.dylib
  -*.dll
  -*.mod
  -*.smod
  -*.lai
  -*.la
  -*.a
  -*.lib
  -*.out
  -*.app
  .idea/
  .vscode/
  Binaries/
  