Features:
5661 Implement db indexes
5514 Implement support for owner change
5443 Implement additional delete cleanup
Bugs:
5656 Photo modal display causes image stretching
5597 Audo/video preview endpoint does not function
5453 Unknown mimetype files won't download
5442 Uploading a new file while editing an existing file doesn't delete the old file
5436 Missing global in store function