Low: pgsql: add option recovery_end_command
Low: pgsql: add option recovery_end_command

- add $OCF_RESKEY_recovery_end_command parameter for recovery.conf
- add a new fuction to make addtional parameters of recovery.conf
- cosmetic change

asp24/resource-agents,stevenraspudic/resource-agents,asp24/resource-agents,stevenraspudic/resource-agents,asp24/resource-agents,stevenraspudic/resource-agents