Merge branch 'AsteroidOSSync' into 'master'

Add AsteroidOS Sync

I haven't been able to test this, because I don't really have a system I can set fdroidserver up on, but I believe this should work anyway. It'd be great if someone could check for me and if it works merge this :)

See merge request !1866

metadata/org.asteroidos.sync.txt

@@ -0,0 +1,24 @@
+Categories:Connectivity
+License:GPLv3+
+Web Site:http://www.asteroidos.org
+Source Code:https://github.com/AsteroidOS/AsteroidOSSync
+Issue Tracker:https://github.com/AsteroidOS/AsteroidOSSync/issues
+
+Auto Name:AsteroidOS Sync
+Summary:Synchronize with your AsteroidOS smartwatch
+Description:
+Synchronize the time, notifications and more with your AsteroidOS smartwatch.
+.
+
+Repo Type:git
+Repo:https://github.com/AsteroidOS/AsteroidOSSync.git
+
+Build:0.1,1
+    commit=v0.1
+    subdir=app
+    gradle=yes
+
+Auto Update Mode:Version v%v
+Update Check Mode:Tags ^v[0-9.]*$
+Current Version:0.1
+Current Version Code:1