pgbuildfarm - client-code: make default target the new production

Log Message:
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make default target the new production server

Modified Files:
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client-code:
build-farm.conf (r1.1.1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbuildfarm/client-code/build-farm.conf.diff?r1=1.1.1.1&r2=1.2)