Update other Jackson libraries to 2.4.4.

build.xml

@@ -53,13 +53,13 @@
     <patternset id="lib">
         <include name="logback-classic-1.0.0.jar"/>
         <include name="logback-core-1.0.0.jar"/>
-        <include name="jackson-core-2.1.4.jar"/>
-        <include name="jackson-annotations-2.1.4.jar"/>
-        <include name="jackson-databind-2.1.4.jar"/>
-        <include name="jackson-dataformat-smile-2.1.4.jar"/>
-        <include name="jackson-dataformat-xml-2.1.4.jar"/>
-        <include name="jackson-dataformat-yaml-2.1.4.jar"/>
-        <include name="jackson-dataformat-csv-2.1.4.jar"/>
+        <include name="jackson-core-2.4.4.jar"/>
+        <include name="jackson-annotations-2.4.4.jar"/>
+        <include name="jackson-databind-2.4.4.jar"/>
+        <include name="jackson-dataformat-smile-2.4.4.jar"/>
+        <include name="jackson-dataformat-xml-2.4.4.jar"/>
+        <include name="jackson-dataformat-yaml-2.4.4.jar"/>
+        <include name="jackson-dataformat-csv-2.4.4.jar"/>
         <include name="jackson-dataformat-cbor-2.4.4.jar"/>
         <include name="slf4j-api-1.6.4.jar"/>
         <include name="org.restlet.jar"/>