Documentation
- Add changelog to documentation
([`13431d5`](https://github.com/avengineers/spl-core/commit/13431d569965c02ca8354c44c1cff79a79b7d314))
Features
- Provide list of productive sources ([112](https://github.com/avengineers/spl-core/pull/112),
[`ef4c6eb`](https://github.com/avengineers/spl-core/commit/ef4c6ebd654c23bc174bfb75cc064144ee115949))
Co-authored-by: Kobagapu, Akshit (RDS-RM) <Akshit.Kobagapumarquardt.com>