[15.11] Update of the week: Packs for Arch Bishop, Chronosets & Fallen Angel Sets, Gear packs

The maintenance is over, the server is online. Changelog:

Events and Shop:
— The Special Packs for Arch Bishop arrived in launcher.
— The Chronosets & Fallen Angel Wings Sets arrived in launcher.
— The Profession item packs arrived in launcher.

Finished activities:
— The Old Vampire Treasure left the launcher.
— The Luckybox Sets left the launcher.
— The Shadow Packs left the launcher.
— The Special Packs for Royal Guard left the launcher.