* Fixed #123 split RkiBundeslaenderService into two Services, one for bundeslaender and one for landkreise
* Fixed #128 add fields from csv to RkiLandkreiseImport
* Fixed #139 refactor RkiBundeslaenderServiceDownload to new method scheme introduced 07.02.2021
* Fixed #140 move WhoImport to RKI in: rk_service_import.py
* Fixed #125 implement RkiLandkreise
* Fixed #126 implement RkiBundeslaenderImport

### 0.0.18 Release
* Fixed #39 SQLalchemy instead of SQL: AllModelClasses.remove_all()
* Fixed #40 SQLalchemy instead of SQL: EcdcImport.get_date_rep()
* Fixed #41 SQLalchemy instead of SQL: EcdcImport.get_countries_of_continent()
* Fixed #107 SQLalchemy instead of SQL in: EcdcImport.get_countries_of_continent
* Fixed #109 SQLalchemy instead of SQL in: EcdcImport.get_date_rep
* Fixed #110 SQLalchemy instead of SQL in: EcdcImport.get_continent