pgbuildfarm - client-code: .

Log Message:
-----------

. config file compile warning fix
. default force-every to off instead of 24 hours
. add --enable-integer-datetimes to sample configure flags
. add --multiroot switch to enable multiple members to share a single
  buildroot - only one at a time can be building, though
. report CVS versions of changed files
. report contents of script config (without secret) as part of config report
. report script version number in above

Modified Files:
--------------
    client-code:
        build-farm.conf (r1.3 -> r1.4)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbuildfarm/client-code/build-farm.conf.diff?r1=1.3&r2=1.4)
        run_build.pl (r1.13 -> r1.14)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbuildfarm/client-code/run_build.pl.diff?r1=1.13&r2=1.14)