[Freeciv-Dev] common -> utility move

["Per I. Mathisen" <per@xxxxxxxxxxx>]

I've committed the transfer of some files from common/ to utility/ now. I
will not yet remove the files from common/ in CVS HEAD to allow patch
authors an easy way to port patches from the old files to the new. Simply
use diff&patch to copy any files you have changed in common/ and which is
no longer used, to utility/.

I will give a few days to update old patches.

Note: This will affect _very few_ patches.

  - Per