Update FreeOTP (org.fedorahosted.freeotp) to 1.3 (12)

metadata/org.fedorahosted.freeotp.txt

@@ -25,12 +25,11 @@ Repo:git://git.fedorahosted.org/freeotp/android.git
 Build:1.3,11
     commit=a80af12
 
-Maintainer Notes:
-No tags, or even any indication of versions in commit log.
-.
+Build:1.3,12
+    commit=r12
 
 Auto Update Mode:None
-Update Check Mode:RepoManifest
+Update Check Mode:Tags
 Current Version:1.3
 Current Version Code:12