Set packagingOptions and lintOptions to fix build 'errors'

fints4javaAndroidApp/build.gradle

@@ -33,6 +33,18 @@ android {
         }
     }
 
+    packagingOptions {
+        exclude 'META-INF/DEPENDENCIES'
+        exclude 'META-INF/NOTICE'
+        exclude 'META-INF/LICENSE'
+        exclude 'META-INF/LICENSE.txt'
+        exclude 'META-INF/NOTICE.txt'
+    }
+
+    lintOptions {
+        abortOnError false
+    }
+
 }
 
 dependencies {