Nuvola 4.16 was released on February 24th, 2019.
This is a concise changelog. Refer to Nuvola News Announcement for a more verbose one and to see some screenshots.
Libre.fm Scrobbling Reintroduced: Libre.fm is a free/open-source alternative to Last.fm scrobbling service. Libre.fm which was supported by Nuvola 2 until it broke and was not included in Nuvola 3 for that reason. It was now fixed and reintroduced [GitHub ticket].
New Adwaita Theme: The GNOME Runtime used by Nuvola updated GTK+ to version 3.24.5, which comes with new Adwaita theme: GTK+ Development Blog — Theme changes in GTK 3, GTK+ Development Blog — Theme changes, revisited.
New streaming service: Ivoox (maintained by Jiří Janoušek)
Deezer 3.2: The play/pause action in Deezer Podcasts was fixed. [GitHub ticket]
Pocket Casts 1.3: Adjusted to the switch of the stable web player interface: The beta version of the new player interface, previously used only for playbeta.pocketcasts.com, has become the new stable interface for play.pocketcasts.com. [GitHub ticket]
Jupiter Broadcasting 1.4: Add chooselinux.show site support. Fix volume controls for non-YouTube media.
Crash when opening Preferences was fixed[GitHub ticket].
There are no changes that should concern script maintainers.
--fatal-warnings. This requires Vala 0.44.x but can be disabled with
./waf configure — no-strict.