Syncthing: submodules=yes
Fixes build error for beta & future versions. Solves https://f-droid.org/wiki/page/com.nutomic.syncthingandroid/lastbuild_24 .
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Fixes build error for beta & future versions. Solves https://f-droid.org/wiki/page/com.nutomic.syncthingandroid/lastbuild_24 .