Log Message:-----------
upgrade tags to rc4
Modified Files:-------------- pgsql: configure (r1.421 -> r1.422) (http://developer.postgresql.org/cvsweb.cgi/pgsql/configure.diff?r1=1.421&r2=1.422) configure.in (r1.395 -> r1.396) (http://developer.postgresql.org/cvsweb.cgi/pgsql/configure.in.diff?r1=1.395&r2=1.396) pgsql/src/include: pg_config.h.win32 (r1.18 -> r1.19) (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/pg_config.h.win32.diff?r1=1.18&r2=1.19)