WaterHomes

Added tp delay permission checks and configuration checks for player move & damage.

• Full implementation of teleport delay cancel on move, cancel on damage.
• Remove unnecessary tasks when player left the server to prevent errors.

Fixed NullPointerException on calling homeManager on main class onEnable() method.

• Fixed sethome sometimes doesn't work and doesn't register to the database.
• Fixed teleport delay message is sent twice.
• /waterhomes reload now reloads the database too.

• Fixed ClassCastException on commands.
• Fixed homes does not save on homes.yml
  • Added home.failed.nohomes message key on `messages.yml.