040000 tree bff0be8552e737f88d44dffea6477f660e7d5cea	library-adapters
040000 tree ff0a90758a6bf9b745e31d2e4957c2bd522e21cb	library-feeds
040000 tree 6d235cd3bf4c09ec09ae6d5223a331da438a22e0	library-functions
040000 tree 8f5975a4b0ed3b7398eb1b71395c8dba35f5d79f	library-metadata