https://github.com/imeji-community/imeji/issues/512
https://github.com/imeji-community/imeji/issues/497
User Tika to extract Metadata from files
Add content negociation: to be tested
remove sysout
add redirect for /metadataprofile to /profile
Profile: search and index refactored
RDF export: transform uri to url (for album, item, profile, collection)
https://github.com/imeji-community/imeji/issues/520
https://github.com/imeji-community/imeji/issues/517
Search: add a function to normalize uris
Profile: view xml: changed query
Upload: add replace file and thumbnail features
Upload check uniqueness of files
Internal Storage: implements update File
Internal storage: delete file: remove gc()
https://github.com/imeji-community/imeji/issues/527
https://github.com/imeji-community/imeji/issues/530
https://github.com/imeji-community/imeji/issues/505
Upload: search by filename without extension (not possible to have a file with 2 different extension)