* harbour/common.mak
* harbour/source/rtl/Makefile
+ added thfuncx.prg
* harbour/source/rtl/thfuncx.prg
+ added ThreadObject() function
* harbour/source/rtl/tthreadx.prg
+ added xBase++ compatible TThread class.
Special thanks to Pritpal Bedi for class skeleton with info about
xbase++.
Now only basic functionality is supported though it was enough to
compile and execute examples Pritpal sent. I'm leaving rest for
xBase++ users.
BTW The examples suggest that in xbase++ DispOutAt() does not change
cursor position. It's not Clipper compatible so I cannot make it
in Harbour though I can add new function which will work in such way.