2.8.5 - AI Update

- change maximum chances for a villager to give a quest (33 -> 15%)
- fix blooby not displayed in intro
- rework map colors (fix too close colors for construction on map)
- rework villager update method (cleaner code, removed sources of potential errors / crash)
- rework villagers actions managing system
- fix villager can walk while its shop menu is open
- add ability for npcs to exchange memories
- fix useless stop of player when left click
- fix console can't write
- fix craft quantity max = max possible + 1
- make plants use less ram usage (sprites bigger than needed, ~-2% ram usage)
- add informations on how to use craft furnitures
- fix collision boxes disappear on generated manor
- fix frame drop when colliding with a construction
- fix collision create frame drop (with null pointer exceptions)
- fix player light too different from other lights
- fix null pointer exception
- add mail box
- add ability to attach an object to a letter
- add save of editable letters
- set books price depending on number of pages
- make quest objects not possible to be sold
- re-equilibrate impacts on villagers emotions
- add new conversations & quests
- add ability for npcs to speak with other npcs
- add memory for npcs
- add ability to display emotions on Special Characters
- add ability to display an emotion in a conversation
- fix computed animation not destroyed correctly
- add resizeable sprites
- add possibility to set a computed animation in JSON for objects creation
- fix map zoom don't work correctly
- add ability to send and receive letter from villagers
- add ability to write letter
- add ability to give gifts to villagers
- add likes / dislikes of villagers
- add more impacts possible on conversations
- link more emotions to conversations
- emotions matrices equilibration
- add emotions animations