v3.15.0

• Added support for reading and setting user nicknames
  • setNickname method
  • myNicknames property and nicknameList event
• Since a Fail EResult in response to a logon attempt indicates a problem on the server, this is now treated as a Steam outage and the module will continue attempting to logon (previously error was emitted in this case)
• When unable to logon, the module will now exponentially backoff up to 60 seconds