* harbour/include/hbgtcore.h
+ added some missing HB_GTSUPER_* functions
* harbour/contrib/hbgtwvg/wvtcore.c
* use hb_gt*() functions instead of hb_gt_*() ones
* harbour/contrib/hbgtwvg/wvtutils.c
* harbour/contrib/hbgtwvg/gtwvt.c
* harbour/source/rtl/gtwin/gtwin.c
* harbour/source/rtl/gtgui/gtgui.c
* harbour/source/rtl/gtwvt/gtwvt.c
* harbour/source/rtl/gttone.c
* harbour/source/rtl/gtclip.c
* minor cleanup in hb_gt_w32_*() function names
* harbour/source/rtl/hbgtcore.c
* harbour/source/rtl/gtclip.c
* use common for all GT internal Clipboard buffer - thanks to Pritpal
for a note