glip: Rename map_get_known2 to map_get_known since t...

This is an automated notification of a change to freeciv cvs, 
on Tue Oct 21 14:49:55 PDT 2003 = Tue Oct 21 21:49:55 2003 (GMT)
by Gregory Berkolaiko <Gregory.Berkolaiko@xxxxxxxxxxxx>

---- Files affected:

freeciv/client climisc.c
freeciv/common map.h player.c player.h unit.c
freeciv/common/aicore path_finding.c
freeciv/server maphand.c

---- Log message:
      Tag: HEAD

Rename map_get_known2 to map_get_known since the latter name has been
freed by another patch.

See PR#4725 for more details.