* Single global on/off switch (that really turns everything off properly)
* Less coupling between code that runs on the client / server
* Simpler update routines
* More cohesive code
* Less module options
* Less network traffic
* Move ACE Weather rain simulation to server and remove sync (synced correctly by vanilla from server)
* Remove lightnings sync (synced correctly by vanilla, ACE3 doesn't have own lightnings probability)
* Cleanup rain and lightning settings, strings, comments
* Set wind only on server (correctly synced in vanilla, gusts and waves still need manual sync)