Web Opac: Fix build with workaround

metadata/de.geeksfactory.opacclient.txt

@@ -912,7 +912,6 @@ Build:5.0.2,160
     preassemble=downloadJson
 
 Build:5.0.3,161
-    disable=debugging
     commit=5.0.3
     subdir=opacclient/opacapp
     submodules=yes
@@ -921,13 +920,21 @@ Build:5.0.3,161
         sed -i -e '/endless/d' -e '/adapter/d' build.gradle && \
         sed -i -e '/support-v4/acompile "com.commonsware.cwac:endless:1.2.3"' build.gradle && \
         sed -i -e '/support-v4/acompile "com.commonsware.cwac:adapter:1.0.1"' build.gradle
-    preassemble=downloadJson
+    build=gradle downloadJson && \
+        mv opacapp/src/main/assets src/main/
 
 Maintainer Notes:
-downloadJson needs to be run and should be executed by assembleRelease. Remove broken APK for debugging.
-.
+downloadJson needs to be run before build, but outputs to opacapp/opacapp.
+Wait until fixed in upstream, remove workaround and reinstate
+
+preassemble=downloadJson
+
+and
 
 Auto Update Mode:Version %v
+.
+
+Auto Update Mode:None
 Update Check Mode:Tags
 Current Version:5.0.3
 Current Version Code:161