Update 0.59.1.5404

[p]Added better Error Logs for Server disconnects[/p]
[p]After disconnecting from the server due to corrupt game files steam automatically verifies the file integrity on next start[/p]
[p]Train Track collision fixes[/p]
[p]Worked on initialization of clients on servers to improve reliability[/p]
[p]When inviting a friend on steam you now too send the steam invite[/p]
[p]Fixed issue where you could not invite a friend again when he didn't react[/p]
[p]Fixed initial incorrect first person weapon offset[/p]
[p]Fixed issue where party would be corrupt after promoting another member to the leader[/p]
[p]Anti Cheat Update [/p]