Zabbix

..F....... [ZBX-20931] fixed automatic type selection in item form based on item key

Merge in ZBX/zabbix from feature/ZBX-20931-6.0 to release/6.0

* commit '875a9b3b4d9fb4d622fec935df3cefa3ef3ea52d':
  .......... [ZBX-20931] fixed Selenium test, changed item type
  ..F....... [ZBX-20931] fixed constantly gropwing suggestion object
  ..F....... [ZBX-20931] added value type lookup only in item keys that are specific for selected item type
  ..F....... [ZBX-20931] fixed some coding style issues
  ..F....... [ZBX-20931] made refactoring of the values
  ..F....... [ZBX-20931] fixed changing type of information for item types with no predefined keys
  ..F....... [ZBX-20931] reversed commit 2c14c92d8a8
  ..F....... [ZBX-20931] added changelog file
  ..F....... [ZBX-20931] fixed automatic type selection in item form

(cherry picked from commit d28c866cea0055d50ff3ca77f1350333adbbecff)