Merge pull request #14 from jenkinsci/feature/update-jackson2-api

Bump jackson2-api to 2.10.3

Author: ericcitaire

pom.xml

@@ -137,7 +137,7 @@
         <dependency>
             <groupId>org.jenkins-ci.plugins</groupId>
             <artifactId>jackson2-api</artifactId>
-            <version>2.6.4</version>
+            <version>2.10.3</version>
         </dependency>
 
         <dependency>