V0.0.22.0

Version 0.0.22.0

Adding

   Building :
     - Trading center M, L
     - Launch pad S, M, L
     - Excavator M, L
     - Appart S, M, L
     - Colony center
     - Pub panel 1, 2, 3
     - Floor lamp 1, 2, 3
     - Barracks
     - Military factory
     - Wall
     - Biofactory

   Unit :
     - Gravity soldier
     - Boomer
     - Jumper
     - Bouncy tank
     - Rockopter

   Player :
     - Diplomatic trade had been added
     - Technology had been added

  Technology :
     - Farm M, L
     - Solar panel M, L
     - Excavator L
     - Appart M, L
     - Trading center M, L
     - Wall
     - Basic turret

   Other :
     - The background sound had been implemented
     - Discord rich presence had been added
     - Traduction system had been implemented (not totaly)

Edits
   - Rework of the diplomatic user interface
   - Rework of the event user interface
   - Rework of the game's time

Bugs
  - None to fix :)