Log Message:
-----------
prepare for 2.2.1
Tags:
----
V2_2_STABLE
Modified Files:
--------------
pgpool-II:
configure.in (r1.27 -> r1.27.2.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/configure.in.diff?r1=1.27&r2=1.27.2.1)