Add default udp port for udp logging in config
Changed rconctl to connect via rcon
Removed 'has_teams' from db + models

OF COURSE
Revert "Removed 'has_teams' from db + models"

This reverts commit c846979c7c605a7a2155944ccd618ff1757da53c.
Revert "Revert "Removed 'has_teams' from db + models""

This reverts commit 0a7c509732a9fca27f56ced45da2c364cddb82b6.
Add rcon functionality to the stack and SrcDSRCon