udpate jackson-databind to 2.9.9.1 CVE-2019-12814

FasterXML/jackson-databind#2334
https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062

Author: based2

pom.xml

@@ -156,7 +156,7 @@ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xs
      <dependency>
          <groupId>com.fasterxml.jackson.core</groupId>
          <artifactId>jackson-databind</artifactId>
-      <version>2.9.9</version>
+      <version>2.9.9.1</version>
     </dependency>
     <dependency>
 		<groupId>org.sonatype.aether</groupId>