Exclude BrowserStackClient from serialization

Author: shirish87

src/main/java/com/browserstack/client/model/BrowserStackObject.java

@@ -1,18 +1,21 @@
 package com.browserstack.client.model;
 
 import com.browserstack.client.BrowserStackClient;
+import com.fasterxml.jackson.annotation.JsonIgnore;
 
 import java.io.Serializable;
 
 
 public abstract class BrowserStackObject implements Serializable {
     private transient BrowserStackClient client;
 
+    @JsonIgnore
     public BrowserStackClient getClient() {
         return client;
     }
 
     @SuppressWarnings("unchecked")
+    @JsonIgnore
     public <T> T setClient(BrowserStackClient client) {
         this.client = client;
         return (T) this;