Nextcloud client: bump to 3.30.3

metadata/com.nextcloud.client.yml

@@ -1212,11 +1212,26 @@ Builds:
     scandelete:
       - app/src/androidTest/assets
 
+  - versionName: 3.30.3
+    versionCode: 30300390
+    commit: stable-3.30.3
+    subdir: app
+    gradle:
+      - generic
+    rm:
+      - user_manual
+    prebuild:
+      - mkdir -p $HOME/.gradle
+      - echo org.gradle.jvmargs=-Xmx9g -XX:MaxMetaspaceSize=512m -XX:+HeapDumpOnOutOfMemoryError
+        > $HOME/.gradle/gradle.properties
+    scandelete:
+      - app/src/androidTest/assets
+
 MaintainerNotes: 'Latest 3 stable version will be kept, RC versions will be directly
   outdated by either a new RC or by a stable version: 3.3.0 RC1 -> 3.3.0 RC2 -> 3.3.0
   (stable)'
 
 AutoUpdateMode: None
 UpdateCheckMode: None
-CurrentVersion: 3.30.2
-CurrentVersionCode: 30300290
+CurrentVersion: 3.30.3
+CurrentVersionCode: 30300390