hotfix DDBNEXT-1447
Merge branch '4.6' of https://github.com/Deutsche-Digitale-Bibliothek/ddb-next into 4.6
HOTFIX DDBNEXT-1447
bumped to revision 4.6.rc8
Merge branch '4.6' of https://github.com/Deutsche-Digitale-Bibliothek/ddb-next into 4.6
Merge branch '4.6'