Merge 'v2.4.4'

* 'v2.4.4':
  Fix clone from multi_ack_detailed clients

Change-Id: I09381a0f7448c5d36490e3947e493734273ab75f
diff --git a/pom.xml b/pom.xml
index 754eae0..5c1303c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
   </issueManagement>
 
   <properties>
-    <jgitVersion>2.0.0.201206130900-r.24-g6cc51a5</jgitVersion>
+    <jgitVersion>2.0.0.201206130900-r.24-g170caea</jgitVersion>
     <gwtormVersion>1.4</gwtormVersion>
     <gwtjsonrpcVersion>1.3</gwtjsonrpcVersion>
     <gwtexpuiVersion>1.2.6</gwtexpuiVersion>