Update packages

spring-cloud-netflix-hystrix/src/main/java/io/spring/cloud/netflix/hystrix/Application.java

-package io.spring.platform.netflix.hystrix;
+package io.spring.cloud.netflix.hystrix;
 
-import io.spring.platform.netflix.hystrix.stream.MockStreamServlet;
-import io.spring.platform.netflix.hystrix.stream.ProxyStreamServlet;
+import io.spring.cloud.netflix.hystrix.stream.MockStreamServlet;
+import io.spring.cloud.netflix.hystrix.stream.ProxyStreamServlet;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.boot.context.embedded.ServletRegistrationBean;

spring-cloud-netflix-hystrix/src/main/java/io/spring/cloud/netflix/hystrix/stream/MockStreamServlet.java

-package io.spring.platform.netflix.hystrix.stream;
+package io.spring.cloud.netflix.hystrix.stream;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

spring-cloud-netflix-hystrix/src/main/java/io/spring/cloud/netflix/hystrix/stream/ProxyStreamServlet.java

-package io.spring.platform.netflix.hystrix.stream;
+package io.spring.cloud.netflix.hystrix.stream;
 
 import org.apache.http.Header;
 import org.apache.http.HttpResponse;

spring-cloud-netflix-turbine/src/main/java/io/spring/cloud/netflix/turbine/Application.java

-package io.spring.platform.netflix.turbine;
+package io.spring.cloud.netflix.turbine;
 
 import com.netflix.turbine.init.TurbineInit;
 import com.netflix.turbine.plugins.PluginsFactory;

spring-cloud-netflix-turbine/src/main/java/io/spring/cloud/netflix/turbine/EurekaInstanceDiscovery.java

-package io.spring.platform.netflix.turbine;
+package io.spring.cloud.netflix.turbine;
 
 import com.netflix.appinfo.AmazonInfo;
 import com.netflix.appinfo.DataCenterInfo;

spring-cloud-netflix-turbine/src/main/java/io/spring/cloud/netflix/turbine/SpringAggregatorFactory.java

-package io.spring.platform.netflix.turbine;
+package io.spring.cloud.netflix.turbine;
 
 import com.netflix.config.DynamicPropertyFactory;
 import com.netflix.config.DynamicStringProperty;

spring-cloud-netflix-turbine/src/main/java/io/spring/cloud/netflix/turbine/SpringClusterMonitor.java

-package io.spring.platform.netflix.turbine;
+package io.spring.cloud.netflix.turbine;
 
 import com.netflix.config.DynamicBooleanProperty;
 import com.netflix.config.DynamicPropertyFactory;

spring-cloud-netflix-zuul/src/main/java/io/spring/cloud/netflix/zuul/Application.java

-package io.spring.platform.netflix.zuul;
+package io.spring.cloud.netflix.zuul;
 
 import com.netflix.zuul.context.ContextLifecycleFilter;
 import org.springframework.boot.SpringApplication;

spring-cloud-netflix-zuul/src/main/java/io/spring/cloud/netflix/zuul/FilterIntializer.java

-package io.spring.platform.netflix.zuul;
+package io.spring.cloud.netflix.zuul;
 
 import com.netflix.zuul.FilterFileManager;
 import com.netflix.zuul.FilterLoader;

spring-cloud-netflix-zuul/src/main/java/io/spring/cloud/netflix/zuul/ZuulController.java

-package io.spring.platform.netflix.zuul;
+package io.spring.cloud.netflix.zuul;
 
 import com.netflix.zuul.http.ZuulServlet;
-import io.spring.platform.util.AbstractServletWrappingController;
+import io.spring.cloud.util.AbstractServletWrappingController;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.servlet.ModelAndView;

spring-cloud-netflix-zuul/src/main/java/io/spring/cloud/netflix/zuul/ZuulProperties.java

-package io.spring.platform.netflix.zuul;
+package io.spring.cloud.netflix.zuul;
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
 

spring-cloud-netflix-zuul/src/main/java/io/spring/cloud/util/AbstractServletWrappingController.java

-package io.spring.platform.util;
+package io.spring.cloud.util;
 
 import org.springframework.beans.BeansException;
 import org.springframework.beans.factory.InitializingBean;