Update openHAB to 3.9.0 (511)

metadata/org.openhab.habdroid.yml

@@ -469,10 +469,26 @@ Builds:
         -e '/google-services/d' build.gradle
       - echo 'org.gradle.jvmargs=-Xmx4g' >> ../gradle.properties
 
+  - versionName: 3.9.0
+    versionCode: 511
+    commit: 50a271ab8e5c932a50d79da9105b430e5d85dde7
+    subdir: mobile
+    sudo:
+      - apt-get update
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-java-alternatives -a
+    gradle:
+      - foss
+      - stable
+    prebuild:
+      - sed -i -e 's|maven.fabric.io/public|repo1.maven.org/maven2|' -e /firebase/d
+        -e '/google-services/d' build.gradle
+      - echo 'org.gradle.jvmargs=-Xmx4g' >> ../gradle.properties
+
 MaintainerNotes: Replace the fabric.io maven with mavencentral instead of deleting
   it to not trigger fdroid/fdroidserver#463.
 
 AutoUpdateMode: Version
 UpdateCheckMode: Tags ^[0-9.]+-release-fdroid$
-CurrentVersion: 3.8.0
-CurrentVersionCode: 504
+CurrentVersion: 3.9.0
+CurrentVersionCode: 511