Implemented fully functioning interface decoders referenced from the client
Added ::iftriggers command that gives visibility of all the varp/varc triggers on an interface
Added ::listifmodels command that gives visibility of all the models present on an interface
Added ::listiftext command that gives visibility of all the text present on an interface
Unified kotlin and java into just src/main
Unified the rs09 and core packages
Took all content out of the core package, and placed it into the new content package
Reorganised all source code relating to content to be easier to find and explore