[pgpool-committers: 1053] pgpool: Fix to allow tow pgpool-II exist in a host when watchdog enable

[Yugo Nagata]

Fix to allow tow pgpool-II exist in a host when watchdog enabled

New parameter heartbeat_destination_port0 is added. This is a
destination port number for sending heartbeat signals, and usually
the same value of wd_heartbeat_port. If the port number is unusable
, for example, because there are two pgpool-IIs in a host,
heatbeat_destination_port0 must be defferent than wd_heartbeat_port.

Branch
------
master

Details
-------
http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=b7e866c9026a7b26b21ca938d7b83721906c5f3c

Modified Files
--------------
doc/pgpool-en.html              |   17 +
doc/pgpool-ja.html              |   15 +
pgpool.conf.sample              |   12 +-
pgpool.conf.sample-master-slave |    8 +-
pgpool.conf.sample-replication  |    8 +-
pgpool.conf.sample-stream       |    8 +-
pool_config.c                   | 1439 +++++++++++++++++----------------------
pool_config.l                   |   18 +
pool_process_reporting.c        |    9 +-
watchdog/watchdog.h             |    2 +
watchdog/wd_ext.h               |    2 +-
watchdog/wd_heartbeat.c         |   19 +-
12 files changed, 742 insertions(+), 815 deletions(-)