update version as per github recommendation

Author: wildone

pom.xml

@@ -161,19 +161,19 @@
             <dependency>
                 <groupId>com.fasterxml.jackson.core</groupId>
                 <artifactId>jackson-annotations</artifactId>
-                <version>2.8.4</version>
+                <version>[2.9.9.1,)</version>
                 <scope>provided</scope>
             </dependency>
             <dependency>
                 <groupId>com.fasterxml.jackson.core</groupId>
                 <artifactId>jackson-databind</artifactId>
-                <version>2.8.4</version>
+                <version>[2.9.9.1,)</version>
                 <scope>provided</scope>
             </dependency>
             <dependency>
                 <groupId>com.fasterxml.jackson.core</groupId>
                 <artifactId>jackson-core</artifactId>
-                <version>2.8.4</version>
+                <version>[2.9.9.1,)</version>
                 <scope>provided</scope>
             </dependency>