v1.7.0

Features:
Add Attrition (#321)
Change default sort method for server browser (#303)

Bugfixes:
Bring frontline spawns more in line with vanilla functionality (#318)
Set dropship models correctly for different teams (#329)

Contributors:
@0xMihir @BobTheBob9 @emma-miler @F1F7Y @GeckoEidechse @r-ex @taskinoz @warmist