PIDMR-34 add urn:nbn:de and urn:nbn:fi

[kaggis]

Add support for resolving landingpage, metadata, resource itself based on resolv. matrix

Implementations

• [x] Add support for resolving urn:nbn:de
• [x] Add support for resolving urn:nbn:fi
• [x] Each provider defines if he can resolve landingpage, metadata, resource itself. Add dynamic buttons for each one
• [x] Add mechanism to prepare jump urls for the three resolving modes: landingpage, metadata, resource