Fixed CAS.Android.CASConsentFlowClient signature exception.

Author: Str4tos

Diff for: Runtime/Internal/Android/CASJavaBridge.cs

@@ -101,7 +101,7 @@ public void onCASInitialized(string error, string countryCode, bool isConsentReq
 
     internal class CASConsentFlowClient : IDisposable
     {
-        private readonly AndroidJavaObject obj;
+        internal readonly AndroidJavaObject obj;
 
         internal CASConsentFlowClient(ConsentFlow flow)
         {

Diff for: Runtime/Internal/Android/CASManagerClient.cs

@@ -202,7 +202,7 @@ internal IMediationManager Init(CASInitSettings initData)
                     if (!initData.consentFlow.isEnabled)
                         builder.Call("disableConsentFlow");
                     else
-                        builder.Call("withConsentFlow", new CASConsentFlowClient(initData.consentFlow));
+                        builder.Call("withConsentFlow", new CASConsentFlowClient(initData.consentFlow).obj);
                 }
 
                 CASJavaBridge.RepeatCall("addExtras", builder, initData.extras, false);