added qcommon/cm_test.cpp
added version descriptions and common to qcommon, added FINAL_BUILD to Makefile
added qcommon/GenericParser2.cpp
added tags to gitignore
added cmd_common and cmd_console
added qcommon/files_common.cpp and qcommon/files_pc.cpp
added qcommon/cvar.cpp
added _JK2MP to Makefile
added qcommon/z_memman_pc.cpp
added unix/unix_shared.cpp
added unix/linux_common.cpp
added unix/linux_local.h and unix/unix_main.cpp
added unix/unix_net.cpp
added qcommon/net_chan.cpp
added qcommon/unzip.cpp
added null/null_snddma.cpp
added null/null_client.cpp
added qcommon/huffman.cpp
added qcommon/msg.cpp