Made the configuration class static so that it can instantiated without an outer parent object.

Author: TheDropZone

src/main/java/com/ProActiveQueue/ProActiveQueueClient/Configuration/AwsConfig.java

@@ -104,7 +104,7 @@ public AmazonCloudWatch getCloudWatchClient(String awsRegion){
     @Data
     @EqualsAndHashCode
     @NoArgsConstructor
-    public class AwsConfigurationValues{
+    public static class AwsConfigurationValues{
         private String awsAccessKey;
         private String awsSecretKey;
         private String awsActiveMQNamespace = "AWS/AmazonMQ";