Added Consumer rules proguard

Author: abhinav12k

viewBindingHelper/consumer-rules.pro

@@ -0,0 +1,7 @@
+-keepclassmembers class * implements androidx.viewbinding.ViewBinding {
+    public static ** bind(android.view.View);
+
+    public static ** inflate(android.view.LayoutInflater, android.view.ViewGroup, boolean);
+
+    public static ** inflate(android.view.LayoutInflater, android.view.ViewGroup);
+}