Changed
- Update feed-io to v4.7.9
- Feed autodiscovery #806
- Drop support before nextcloud 20 #794
- Move to modern SQL syntax #750
- Add management commands #804 #750
./occ news:opml:export <userID>
./occ news:folder:add <userID> <name>
./occ news:folder:list <userID>
./occ news:folder:delete <userID>
./occ news:feed:add <userID> <URL>
./occ news:feed:list <userID>
./occ news:feed:delete <userID>