Update netflix dependencies to 1.0.2

Also use <properties/> to specify all starter depdendency versions
so users can override them.

spring-cloud-starter-eureka-server/pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.cloud</groupId>
 		<artifactId>spring-cloud-starter-parent</artifactId>
-		<version>1.0.1.RELEASE</version>
+		<version>1.0.2.RELEASE</version>
 		<relativePath>../spring-cloud-starter-parent</relativePath>
 	</parent>
 	<artifactId>spring-cloud-starter-eureka-server</artifactId>