• Project Generator: fixed a warning "Property !!! WARNING !!! is not allowed" for VSCode (issue #2243)
• Fixed an issue when PlatformIO Build System does not pick up "mbed_lib.json" files from libraries (issue #2164)
• Fixed an error with conflicting declaration of a prototype (Arduino sketch preprocessor)
• Fixed "FileExistsError" when platformio ci command is used in pair with --keep-build-dir option
• Fixed an issue with incorrect order of project "include" and "src" paths in CPPPATH (issue #1914)