enhance push-apks.sh to push-updates.sh

push-updates.sh

@@ -1,6 +1,10 @@
 #! /bin/sh
 
 git checkout master
+git add .
+git commit -m "Update from CI"
+git push origin master
+
 git branch -D binaries
 git checkout --orphan binaries
 git add -f fdroid/repo/*.apk