* harbour/include/hbapi.h
* harbour/source/vm/hvm.c
* harbour/source/vm/estack.c
* disabled all debugger related bindings and variables when
HB_NO_DEBUG macro is set
% moved s_fDebuging to HVM function stack frame to eliminate
saving/restoring this variable in each function/message call
Note: if you think it's good to block linking .prg code compiled
with -b (debugger support) with HVM compiled with HB_NO_DEBUG
then it's enough to disable whole hb_dbg_SetEntry() function
in hvm.c when HB_NO_DEBUG macro is set.
11fe9fff36