From APE 1.2.3 and Common C++ 0.2 to Common C++ 0.9.0
- Found big bug in Thread::Start().  Replaced ++_start with _start->Post().
- Modified tcpthread.cpp demo app.
- Oh, lots of stuff changed for the merged code base...
- Added ~ operator for MutexCounter so catch handler can unlock. 

From Common C++ 0.9.0 to 0.9.1
- implimentation of MutexCounter operator ~ matches prototype.
- last fileio.h reference squashed. 
- fixed win32 "install.bat"; still thought it was APE
- added dummy macros.h for win32.
- fixed posix/trunk.h inclusion of macros.h.
- fixed int64 type check.
