* bin/postinst.bat
* bin/postinst.prg
+ Moved shared Harbour tools generation from .bat to .prg.
So now it should work on OS/2, cross-builds and all shells
in general. (some cmdline tweaks may be required for *nix)
+ Changed hbrun regeneration (with icon) to better take into account
build settings.
; This leaves about 50 (!) total lines of DOS batch code in
Harbour, which is quite good for a project of this size.