-Add ranges for the remaining common cvars.
-Change the flag CVAR_ARCHIVE to be an alias for CVAR_CLIENTARCHIVE | CVAR_SERVERARCHIVE since that is its implied use.

git-svn-id: http://odamex.net/svn/root/trunk@4521 b0bcef46-2027-0410-bd56-ab726e9a1d04
-Add ranges for automap and message color client cvars.

git-svn-id: http://odamex.net/svn/root/trunk@4522 b0bcef46-2027-0410-bd56-ab726e9a1d04