[Pgpool-committers] pgpool - pgpool-II: * Add '%M'format to obtain old master node ID into

[User Y-asaba]

Log Message:
-----------
* Add '%M'format to obtain old master node ID into failover_command
  and failback_command.

* When master node was down, killed all children process during
  executing failover_command.

* Fixed SIGSEGV if backend0 was undefined.

Modified Files:
--------------
    pgpool-II:
        main.c (r1.33 -> r1.34)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/main.c.diff?r1=1.33&r2=1.34)
    pgpool-II/doc:
        pgpool-en.html (r1.23 -> r1.24)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/doc/pgpool-en.html.diff?r1=1.23&r2=1.24)
        pgpool-ja.html (r1.37 -> r1.38)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/doc/pgpool-ja.html.diff?r1=1.37&r2=1.38)