* Lib/Mod/Unix.msvcrt.Mod: Gettimeofday implemented.
* Lib/Mod/Kernel.Mod: Select commented.
* Lib/Mod/Kernel.Mod: Unix.Exit() instead of Unix.Kill() used.
* Lib/Mod/Unix.msvcrt.Mod: _chsize() instead of ftruncate() used.
* Lib/Mod/Unix.msvcrt.Mod: _commit() instead of fsync() used.