* utils/hbmk2/hbmk2.prg
+ Added support for incremental build mode. Still a work in
progress, many combinations weren't tested and some features
may not work with certain compilers yet. (bcc/msvc/pocc/owatcom
should be working, only msvc was tested)
+ Added support for multiple resource input files for mingw
and owatcom.
+ Added support for inc=on/off .hbp option.
+ msvc targets now use separate link phase. This will automatically
enable incremental linking if target already exists.
! Fixed not prepending CCPATH to resource compiler in mingw mode.