Zabbix

..F....... [ZBX-15905] added versioning of browser cached files

* commit '4345d06ce87af304c6c9bc0b1546833ab314d120':
  ..F....... [ZBX-15905] fixed include of imgstore.php as .css file
  .......... [ZBX-15905] reverted changes made in 650b771a347
  ..F....... [ZBX-15905] fixed map icons dimension detection