pgbouncer - pgbouncer: on FreeBSD (some others too) the ucred.h has

Log Message:
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on FreeBSD (some others too) the ucred.h has sys/param.h as prereq

Modified Files:
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pgbouncer:
configure.ac (r1.7 -> r1.8)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbouncer/pgbouncer/configure.ac.diff?r1=1.7&r2=1.8)
pgbouncer/src:
util.c (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbouncer/pgbouncer/src/util.c.diff?r1=1.3&r2=1.4)