Doc updates for v0.4.1

Author: oschwald

CHANGELOG.md

@@ -1,10 +1,12 @@
 CHANGELOG
 =========
 
-0.4.x (2013-XX-XX)
+0.4.1 (2013-08-16)
 ------------------
 
 * Set the user-agent header to include API information.
+* Updated documentation.
+* Removed unused dependency from Maven POM.
 
 0.4.0 (2013-07-08)
 ------------------

README.md

@@ -33,7 +33,7 @@ To do this, add the dependency to your pom.xml:
     <dependency>
         <groupId>com.maxmind.geoip2</groupId>
         <artifactId>geoip2</artifactId>
-        <version>0.4.0</version>
+        <version>0.4.1</version>
     </dependency>
 ```