adding option for doxygen doc generation
Merge commit '7cd46fe3f50909e47a49a1d22385442e47cceba4' into test
fixing build.bat for ProjectCsub
Merge commit 'a8aca8ed1be03b3405c09bfe7ab2869f31ea143a' into test
fixes in case custom folder names are defined before WkProject is called.