* bin/hbmk.bat
+ Added support for 'set HB_GUI=yes'
Currently implemented for BCC32 and MSVC.
+ Added support for 'set HB_MT=yes' (instead of 'MT')
for consistency. MT seems to be an xhb heritage and
it may be removed in the future.
+ Added support for optional -mt switch as an equivalent
to 'set HB_MT=yes'
+ Added support for optional -gui switch as an equivalent
to 'set HB_GUI=yes'
; NOTE: Ordering (first -mt, then -gui) and casing (everything
is lowercase) of the above options are significant.
* bin/hbmk.bat
* bin/hbmk_os2.cmd
* Help screen cleanup.
* contrib/gtwvg/tests/bld_vc.bat
* contrib/gtwvg/tests/bld_b32.bat
* Changed to use HB_GUI=yes instead of C_USR/L_USR.
933db66cff