All versions of DroneRadar Premium

- added support for the EC Delegated Regulation 2019/945 and Implementing Regulation 2019/947 as well as the provisions specified by PANSA - added class support in accordance with the new regulations: Open, Special and Certified - support for A1, A2, A3 subcategories for the Open category - support for geographic zones - weight categories were adjusted to the applicable regulations - added language switch