Merge pull request #1 from OlehMo/fix-security-vulnerability

Update jackson library version in order to fix security vulnerabitily

Author: Oleh Motnyk

pom.xml

@@ -224,7 +224,7 @@
   <properties>
     <swagger-annotations-version>1.5.3-M1</swagger-annotations-version>
     <jersey-version>1.18</jersey-version>
-    <jackson-version>2.4.2</jackson-version>
+    <jackson-version>2.8.11</jackson-version>
     <jodatime-version>2.3</jodatime-version>
     <maven-plugin-version>1.0.0</maven-plugin-version>
     <junit-version>4.8.1</junit-version>