Update 8.8

Hey, time for another update folks, changes this time around:

BR: New UI for the BR Shop, sleeker and faster to load.
BR: New Weapons and Items added. Data updated.
StW: Perk Ups added to Alerts and to Notifications.
StW: Profile shows Elemental Storm cooldowns.
StW: Updated Weapons data.
Both: Persisted Image Cache added to make loading of downloaded images faster.