False readings reduced, logging updates, Polish support
* Added new Polish translation
* IPQualityScore aggressiveness reduced and new config options added for it
* Shodan aggressiveness slightly increased to reduce false-negatives
* Dependency handler now has better handling for proxied requests
* Logging overhaul to reduce console spam when debug mode isn't enabled
* Updated HikariCP, using specific JDBC URLs
* Fix HikariCP MySQL warning
* Dep updates