* Setup new package
* Setup DB
* Fetch & store mixnodes/GWs
- refactor db package structure
- finally solve DATABASE_URL: absolute path works best
* Additional query functionality
- missing only daily summary, which requires type refactoring
* Replace type alias tuples with structs
* Insert summary
* Add github job to build package
* Build script for sqlx
* Remove data dir
- useless now that sqlx DB sits in OUT_DIR
* PR feedback
Dinko Zdravac