Merge pull request #8 from dchenbec/master

Update README to reflect latest version

Author: dchenbec

README.md

@@ -67,7 +67,7 @@ The authentication plugin supports version 4.x of the DataStax Java Driver for C
 <dependency>
     <groupId>software.aws.mcs</groupId>
     <artifactId>aws-sigv4-auth-cassandra-java-driver-plugin</artifactId>
-    <version>4.0.0</version>
+    <version>4.0.2</version>
 </dependency>
 ```