* xharbour/include/hbvm.h
* xharbour/source/vm/hvm.c
+ added hb_vmPushDynSym( PHB_DYNS )
It should allow most applications to not use [P]HB_SYMB at all.
Removing PHB_SYMB from 3-rd party .c code may allow us to add
freeing unused symbol tables from HVM in the future.
* harbour/source/vm/classes.c
* temporary restored hb_objGetpMethod()
+ added __ClsCntClasses()
! allocated real methods for OnError and Destructor to keep
the same behavior in these methods as in any others, f.e.
scoping checking or debugging.
* harbour/common.mak
* harbour/utils/hbtest/Makefile
* harbour/utils/hbtest/hbtest.prg
+ harbour/utils/hbtest/rt_class.prg
+ added tests for our classy code. Now destructors and instance
area allocating/casting. Some other in the future.