Zabbix

.........T [ZBX-19344] changed regular expression for trunk active channels counting in template Asterisk by HTTP

Merge in ZBX/zabbix from feature/ZBX-19344-5.0 to release/5.0

* commit '85868835abe47d2a991640293d2291abb842c8ae':
  .........T [ZBX-19344] removed {$AMI.TIMEZONE} from JS code
  .........T [ZBX-19344] changed description, removed {$AMI.TIMEZONE} macro and its initial check in JS, changed function block2Object(text), changed Uptime getting, changed check of "No endpoints found" response
  .........T [ZBX-19344] added triggers and macros for the total number of active channels of SIP, PJSIP, IAX trunks
  .........T [ZBX-19344] changed description, added {$AMI.TIMEZONE} macro and its initial check in JS, added check of "No endpoints found" response, changed calculation of Uptime
  .........T [ZBX-19344] changed function name to escapeChars()
  .........T [ZBX-19344] added items sip.active_channels,pjsip.active_channels,iax.active_channels
  .........T [ZBX-19344] fixed regexp for SIP channels
  .........T [ZBX-19344] changed regular expression for trunk active channels counting in template Asterisk by HTTP