[Note] Nextcloud github source

[samuraikid0]

Notice that even if you have the foss version installed, the update will always install the gplay version

Ex
gplay-release-30320190.apk

Instead of
nextcloud-30320190.apk

If you can tweak in future.
Otherwise we can remove nextcloud and opt for the f-droid version

[samuraikid0]

More apps are changing to 2 or more downloads in Releases, which makes apkupdater fail to update