Zabbix

....I..... [ZBX-19498] fixed 'subject' being too long when {TRIGGER.NAME} is converted to {EVENT.RECOVERY.NAME}

* commit '2f6531d4e575c8d7d6f880d4023e6ee70cd1bfa1':
  ....I..... [ZBX-19498] changed warning message to better much other warning messages
  ....I..... [ZBX-19498] fixed doc comment
  ....I..... [ZBX-19498] refactored
  ....I..... [ZBX-19498] made db_rename_macro more reusable
  ....I..... [ZBX-19498] fixed 'subject' being too long when {TRIGGER.NAME} is converted to {EVENT.RECOVERY.NAME}

(cherry picked from commit 724cc1cb4b146f396d964a84199d2393bea5d87b)