Rookgaard Update [Part 1]

Contains:
- Rework of sewer lever, premium bridge and level bridge
- Huge map update
   * Fixed messed up moutains and other areas with tracking issues
   * Add probably all missing sign texts
   * Add many if not all (important) daily spawns
   * Added books with text (Academy and Bear Room Quest)
   * Added actionids to doors 4601 and 4603 (related to quests)
   * Fixed teleports in Katana Quest and Academy
   * !! Replaced all items 405 with 9067 (405 is now loose board for doublet quest)
   * Added some missing spawns or adjusted the amount of monsters in some rooms

- Added Quests
   * Hyacinth Mushroom Quest
   * Student Book Quest
   * Bear Room Quest
   * Captain Iglues Treasure Quest
   * Combat Knife Quest
   * Doublet Quest
   * Dragon Corpse Quest
   * Goblin Temple Quest
   * Katana Quest
   * Minotaur Hell Quest
   * Rapier Quest

- Probably more stuff