* utils/hbmk2/hbmk2.prg
* Changed to put user supplied lib to the beginning of the lib
list. This should fix situations where user lib is overriding
some Harbour objects (like getsys).
+ Added internal switch to enable simple -inc debug.
! Fixed to add .prg extension for Harbour input files when
checking their timestamp, so files passed without extension
will now work in -inc mode.