Release 2.0.0-milestone1 - attempt 2 (#188)

Signed-off-by: Francesco Guardiani <francescoguard@gmail.com>

Author: slinkydeveloper

pom.xml

@@ -21,10 +21,13 @@
 
     <groupId>io.cloudevents</groupId>
     <artifactId>cloudevents-parent</artifactId>
-    <name>CloudEvents</name>
     <version>2.0.0-milestone1</version>
     <packaging>pom</packaging>
 
+    <name>CloudEvents</name>
+    <url>https://cloudevents.github.io/sdk-java/</url>
+    <description>CloudEvents SDK for Java</description>
+
     <scm>
         <connection>scm:git:git://github.com/cloudevents/sdk-java.git</connection>
         <developerConnection>scm:git:git@github.com:cloudevents/sdk-java.git</developerConnection>