Fairly major change.  Now generates packages based on a configurable list of archivers.  The current list now includes bzip2 and zip in addition to the original gzip.  The 'diff' is no longer generated from an older existing package (since it is now difficult more to decide which older package to choose).  Instead the diff is performed based upon time-stamp of the last run, and the timestamp is stored in a file in the log directory.
Fairly major change.  Now generates packages based on a configurable list
of archivers.  The current list now includes bzip2 and zip in addition to
the original gzip.  The 'diff' is no longer generated from an older
existing package (since it is now difficult more to decide which older
package to choose).  Instead the diff is performed based upon time-stamp of
the last run, and the timestamp is stored in a file in the log directory.


git-svn-id: 28d9401aa571d5108e51b194aae6f24ca5964c06@2548 8cc4aa7f-3514-0410-904f-f2cc9021211c

crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS,crystalspace/CS