WIP: Manage Players

[0ddlyoko]

FroxyProject/FroxyAPI#3

[0ddlyoko]

When player joins server (AsyncPlayerPreLoginEvent):

• Retrieve player (GET /player/)
• If player not found OR saving != "saved"
  • Wait 0.5 seconds and retry above instructions. After 3 times, kick player
• Else
  • Set saving to "waiting"
  • Call PlayerConnectEvent

When player leaves server:

• Save player data
• Set saving to "saved"