Updated docs with information about the builder

Author: oschwald

CHANGELOG.md

@@ -1,6 +1,11 @@
 CHANGELOG
 =========
 
+0.2.0 (2013-06-13)
+------------------
+
+* Replaced the public constructor on `Client` with a `Builder` class.
+
 0.1.1 (2013-06-10)
 ------------------
 

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>0.1.1</version>
+        <version>0.2.0</version>
     </dependency>
 ```
 
@@ -54,7 +54,7 @@ See the API documentation for more details.
 
 ```java
 
-Client client = new Client(42, "abcfe12345");
+Client client = new Client.Builder(42, "abcfe12345").build();
 
 OmniLookup omni = client.omni(InetAddress.getByName("24.24.24.24"));