Fixed upgrade duplicate records
Support auto refresh server information
Fixed game Atlas does not work
Improvement disable game
Support game Atlas
Fixed some bugs
* Fixed undefined class for some games
* Added game: Call of Duty: Modern Warfare 2
* Added permission to view server listing page
* Added permission to view server detail page.
* Remove unused phrases
Added option to manual refresh server data in server detail page. This option controlled by permission: 'Refresh game server data'
Upgrade GameQ library to latest version.
Added support 2 games: The Forrest and Minecraft PE
Supported Minecraft game. You must enable 'Minecraft Custom' game to working.
Fixed throw error if server does not have map
Fixed field `query_port` was not saved.