For now only an "editor" role is available for collaborators. An editor
has the same right as the channel owner but cannot:
* Delete the channel
* Invite collaborators
* Transfer ownership of a video
* Transfer ownership of a channel (feature not developed yet)
* Invite a new collaborator
* Remove another collaborator
The owner of a channel can invite another local account to be an editor
of the channel. The editor can accept or reject the invitation.
Moved transfer ownership of a video in the "Manage video" page.
Updated the video channel update page to a "Manage" page, like we have
for the video to add an "Editors" sub section, allowing the owner of
the channel to manage channel editors.
Refactored the SQL query classes and added more raw SQL queries for
models that list entities depending on channel collaboration status.
Updated server tests to check editors can manage or cannot manage
channel entities.
Allows:
* The HLS player to propose an "Audio only" resolution
* The live to output an "Audio only" resolution
* The live to ingest and output an "Audio only" stream
This feature is under a config for VOD videos and is enabled by default for lives
In the future we can imagine:
* To propose multiple audio streams for a specific video
* To ingest an audio only VOD and just output an audio only "video"
(the player would play the audio file and PeerTube would not
generate additional resolutions)
This commit introduce a new way to download videos:
* Add "/download/videos/generate/:videoId" endpoint where PeerTube can
mux an audio only and a video only file to a mp4 container
* The download client modal introduces a new default panel where the
user can choose resolutions it wants to download
