Log Message:-----------Fix resdirect_stderr, enable autovacuum by default.
Modified Files:-------------- pginst/ca: pginstca.c (r1.80 -> r1.81) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/ca/pginstca.c.diff?r1=1.80&r2=1.81)