Performance 
Images (Topics, groups, avatars) are now being resized and compressed for faster performance.

Reputation App 
Admins are now able to exclude "admins & moderators" and "bot" accounts from the user leaderboard.

Authentication
Admins are now able to allow both regular login and OAuth2 alongside each other.

Redeem Virtual currency
Admins now can allow members to redeem their credits at a virtual store.