Yllah v0.3 - New area, Day/Night and a backpack

Changelog :

• Reworked main area
• LOD System added with impostors
• Occlusion Culling
• FMOD Integration
• Added Cliffs, Flowers, Shrubs and Grass
• All props almost inherit one material
• Reworked main menu
• Added options menu with graphical options, sound options and inputs config (sensivity and invert axis)
• Day/Night system : A full day in the game is 10 minutes real-time.
• Added a backpack for the character
• Auto Step Up
• The "colors gift" now is local based and no longer a post-processing effect.
• Bugfixes