Replace end of life apache http client 3.1 with 4.1

Author: russelldb

TODO.org

@@ -6,6 +6,7 @@
 Include things like TCP_NODELAY etc
 * TODO Push retrier down the stack to Raw level
 * TODO Conversion needs more thought, especially around the key
+** TODO separate convert to and convert from domain object
 * TODO Have store/fetch/delete Object operations use the pass through non converter if the type they are working with is IRiakObject
 * TODO Have key as a parameter to convert?
 * TODO remove vclock as param to convert?

pom.xml

@@ -61,11 +61,11 @@
 
 	<dependencies>
 		<!-- Apache Commons -->
-		<dependency>
-			<groupId>commons-httpclient</groupId>
-			<artifactId>commons-httpclient</artifactId>
-			<version>3.1</version>
-		</dependency>
+	<dependency>
+		<groupId>org.apache.httpcomponents</groupId>
+		<artifactId>httpclient</artifactId>
+		<version>4.1.1</version>
+	</dependency>
                 <!-- Protocol BUffers -->
                 <dependency>
                   <groupId>com.google.protobuf</groupId>