Merge branch '4.6' of https://github.com/Deutsche-Digitale-Bibliothek/ddb-next.git into 4.6
https://jira.deutsche-digitale-bibliothek.de/browse/DDBNEXT-1916: Problems with entity links of locations
Merge branch '4.6' of https://github.com/Deutsche-Digitale-Bibliothek/ddb-next into 4.6
bumped to revision 4.6.rc7
Merge branch '4.6'