What's Changed
* More tests moved db folder to tests folder by janbjorge in https://github.com/janbjorge/PGCacheWatch/pull/7
* Add bg-service ex. to readme by janbjorge in https://github.com/janbjorge/PGCacheWatch/pull/8
**Full Changelog**: https://github.com/janbjorge/PGCacheWatch/compare/v0.2.1...v0.2.2