Zabbix

.......PS. [ZBX-24799] fixed timeouts during active mode script execution

* commit 'd5f24f1178cdeb57943b51cd42455fb849bc6d4b':
  .......... [ZBX-24799] fixed ChangeLog entry
  .......... [ZBX-24799] fixed integration test
  .......... [ZBX-24799] fixed integration test
  .......PS. [ZBX-24799] improved error if command was sent but there was no response
  .......... [ZBX-24799] fixed integration test
  .......... [ZBX-24799] fixed integration test
  .......... [ZBX-24799] fixed integration test
  .......PS. [ZBX-24799] fixed timeouts during active mode script execution on Zabbix agent2 on action operation or manual action if script had no output; fixed timeout by allowing active agent to retrieve scripts in 60 seconds
  .......PS. [ZBX-26510] fixed remote commands timing out if RefreshActiveChecks are rare
  .......PS. [ZBX-26510] removed redundant code
  .......PS. [ZBX-26510] fixed remote commands timing out if there was not output from remote command
  .......PS. [ZBX-26510] fixed remote commands to be executed in active mode if availability is unknown
  .......PS. [ZBX-26510] fixed remote commands timing out 1 second before configured timeout
  .......PS. [ZBX-26510] fixed remote commands timing out 1 second before configured timeout
  .......PS. [ZBX-26510] fixed timeouts during script execution on Zabbix agent on action operation or manual action by tring passive interface if exists
  .......PS. [ZBX-26510] fixed timeouts during script execution on Zabbix agent on action operation or manual action by tring passive interface if exists
  .......PS. [ZBX-26510] fixed timeouts during script execution on Zabbix agent on action operation or manual action by tring passive interface if exists
  .......PS. [ZBX-26510] fixed timeouts during script execution on Zabbix agent on action operation or manual action by tring passive interface if exists