Updated river of souls
Added resize manager + sync checked

- If you change your screen resolution, Frota will now update the hud to
scale properly
- If you open the menu, or do other things that cause Frota to puase,
once Frota resumes, it will get the current state again (this will stop
you getting stuck in the voting / picking screens)
Server will now reset if everyone leaves

- When players disconect, their heroes are cleaned up
- If everyone leaves, server will reset to voting stage