v3: Merge pull request #1 from Rast1234/feature/new_api

First public release, all features should work when community patch emerges on FactionFiles

FactionFiles integration

• Now map packs are queried from FactionFiles and extracted from archives
• Added integrity check on first launch with prompt to fix game files via Steam if something is wrong
• Removed server url from UI

v1

Test release. Files are hosted on my server which is not ideal.