Ultimate Server Listing 2.1.3

- added support for Ark Survival (2017)

added support for Left 4 Dead 2

• no more long loading time when many servers are offline
• no need to redownload plugin

added support to CSS

- added DISCORD support. Put link to invitation in server form.

- fixed problem with wrong image link for offline servers (in big map mode)

• support for SAMP servers
• fixed problem with installation from admin panel

- no need to update any files, just wanted to inform that problem (for some servers) with status colored bar has been fixed.

- added support for Call of Duty Modern Warfare 3

- added default map image when server is offline

- Squad support