The dbus proxy is now available in a separate git module, xdg-dbus-portal,
which is imported into flatpak as a submodule. It is possible to build
flatpak against the system xdg-dbus-portal instead, but this is not currently
very useful as no other applications yet depend on xdg-dbus-portal.
Build regressions with older versions of glib have been fixed.
Flatpak ps now also tracks the pid the main process inside the sandbox.
Added flatpak override --reset to reset overrides for an app.
Added flatpak override --show to show overrides for an app.
flatpak install now automatically pick user or system based on the remote
name given (unless the remote exists in both).
flatpak uninstall --unused now does not remove SDKs if some installed app
refers to them.
Fixed bug where flatpak uninstall --unused prompted for uninstall twice.
Set IO class on the system helper to "idle", which should cause backgroun
updates to affect the system less.
Fixed regression in flatpak uninstall --no-related.
Better handling of empty collection ids in flatpak bundles.