More network optimizations and player save interval

- More network optimizations. Bandwith used is now half from the day 1 version
- Added alt + k for manual kill button for people who are stuck under the map
- Hunting vendor can now be accessed correctly in SGT. Lke
- Added player save interval to save player progression on server(previously was only when manually disconnecting)
- Fixed a bug where cloudberry seeds would spawn mezerous