Merge "Change the Dependency Source of Jackson"

diff --cc engine-d/pom.xml
index 2c0954f,5ea1f80..548ac76
--- 1/engine-d/pom.xml
--- 2/engine-d/pom.xml
+++ b/engine-d/pom.xml
@@@ -42,13 -42,8 +42,8 @@@
          <dependency>
              <groupId>org.hibernate</groupId>
              <artifactId>hibernate-validator</artifactId>
 -            <version>5.3.0.Final</version>
 +            <version>5.4.2.Final</version>
          </dependency>
-         <dependency>
-             <groupId>com.fasterxml.jackson.core</groupId>
-             <artifactId>jackson-databind</artifactId>
-             <version>2.7.0</version>
-         </dependency>
          <dependency>
              <groupId>net.sf.json-lib</groupId>
              <artifactId>json-lib</artifactId>