Update PianOli to 1.15 (15)

metadata/com.nicobrailo.pianoli.yml

@@ -99,7 +99,14 @@ Builds:
     gradle:
       - yes
 
+  - versionName: '1.15'
+    versionCode: 15
+    commit: 849dab6ac458911581f261fecd0347b523880c11
+    subdir: app
+    gradle:
+      - yes
+
 AutoUpdateMode: Version V%v
 UpdateCheckMode: Tags
-CurrentVersion: '1.14'
-CurrentVersionCode: 14
+CurrentVersion: '1.15'
+CurrentVersionCode: 15