Scavenger Pop-Up Cup Duos

6.3 Content
New Tournament: Scavenger Pop-Up Cup Duos
 * Scavenger game mode adjustments:
 * Material cap reduced from 500 to 300.
 * Drop count of Clingers and Grenades increased from 3 to 5.
 * Safe zone changes
 * Reduced the radius of Circle 3 from 20000 to 15000
 * Reduced the radius of Circle 4 from 10000 to 7500
 * Circle 4 is now the first circle partially outside of the previous safe zone (was circle 5)
 * Increased chances of supply drops in later circles
 * Circle 9 now travels twice as far but takes twice as long to close