2016/5/2 release 3.0
	* Support pgpool-II 3.5.x (especially for pcp_* commands' change)
	* Abolish configure script, Makefile and other files

2014/4/1 release 2.2

2014/1/28
	* fix metadata for pcs command's xml parser

2013/9/13
	* Add wait loop to start action function.

2013/4/25 release 2.1

2013/2/7
	* fix behavior of stop to wait until process disappeared
	* add parameters: pgpoolcmd, psqlcmd, pcpnccmd

2012/12/25
	* fix logfile parameter
	* fix pgpooluser parameter meta-data description
	* put tabs and spaces in order

2012/10/15 release 2.0
	* rewrite completely from the 1.x version script
	* allow monitoring method to chose one from 3 types; "pid", "pcp" and "psql"
	* use of Perl was abolished

2012/02/17
	* add "pkill -P 1 pgpool" when missing pgpool main process at stop-action 
	* add OCF_RESKEY_monitor_ip
	* fix indent

2010/11/8
	* fix bug in pgpool.monitor arguments.

2010/1/18
	* add "pgpooluser" parameter

2009/3/18 release 1.2
	* add "pidfile" parameter
	* fix typo bugs
	* renew sample cib.xml tested on heartbeat 2.1.4, pgpool-II 2.1
	* pipe expression was able to be used at "logfile"
	* make pgpool.in always use "pgpool stop -m immediate" to (stop)
	* add "options" parameter

2007/6/XX release 1.1
	* fix ocf script to work properly with pgpool 3.2+ .
	* Works well with pgpool-II. 
	* New configuration variables added .
	  you can specify path of configuration files .
	  It means you can run multiple pgpool instances on single heartbeat
	  instance.

               pgpoolconf   path to pgpool.conf
               pcpconf      path to pcp.conf
               hbaconf      path to pool_hba.conf

	* support log redirection . use "logfile" parameter to specify logfile
	 location.If you set this parameter. If you specify logfile parameter ,
	 "-d" option added automaticully.


2006/8/21 initial release