Changes:
- Added protected run checkbox when creating new run proposal. This locks captain role when captain becomes afk or leaves the afk.
- Increased crew run limit from 2 to 3.
- Public crew will no longer have captain protection when captain goes afk.
- Fixed an exploit where player could join private run bypassing password protection.
- Fixed an issue where spectator could take a class.
- Adjusted some GUI elements to look nicer.