FreeSWITCH-FS-6836

Merge pull request #852 in FS/freeswitch from ~MZAKA/freeswitch:bugfix/FS-9156-increments-when-call-limit-reached-improve to master

* commit 'f8b3140fed1650828d13349a7f9a63a73b29542e':
  FS-9156: Code Improvement for the non-interval increment when limit reached