https://jira.deutsche-digitale-bibliothek.de/browse/DDBNEXT-1025: fixed typo in "Datenschutzbestimmungen"
Merge branch 'DDBNEXT-1025' into release/4.2
https://jira.deutsche-digitale-bibliothek.de/browse/DDBNEXT-1026: readded missing icon
Merge branch 'DDBNEXT-1026' into release/4.2
DDB-NEXT-1015: viewer preview fallbacks
Merge branch 'release/4.2' of https://github.com/Deutsche-Digitale-Bibliothek/ddb-next into release/4.2
Merge branch 'release/4.2'
bumped to version 4.2rc3