- Add libarchive-dev and libkrb5-dev as they are defined as dependencies
  in debian/control
- Update curl dependency to libcurl4-openssl-dev, available in Bionic and Focal
- Remove libstemmer-dev that was added without documented motivations in
  https://github.com/ottok/mariadb/commit/e9ada862651fdb98f84871e4ec59bef1bb36646d
- Remove libdistro-info-perl that was added due to need by autobake-deb.sh
  in https://github.com/ottok/mariadb/commit/eb04ee5c9d2416aa45acd1353dff19f569e96317
  but which is not needed anymore