Bump jackson.version from 2.10.2 to 2.12.1 (#63)

Bumps `jackson.version` from 2.10.2 to 2.12.1.

Updates `jackson-annotations` from 2.10.2 to 2.12.1
- [Release notes](https://github.com/FasterXML/jackson/releases)
- [Commits](https://github.com/FasterXML/jackson/commits)

Updates `jackson-core` from 2.10.2 to 2.12.1
- [Release notes](https://github.com/FasterXML/jackson-core/releases)
- [Commits](FasterXML/jackson-core@jackson-core-2.10.2...jackson-core-2.12.1)

Updates `jackson-databind` from 2.10.2 to 2.12.1
- [Release notes](https://github.com/FasterXML/jackson/releases)
- [Commits](https://github.com/FasterXML/jackson/commits)

Updates `jackson-module-jaxb-annotations` from 2.10.2 to 2.12.1
- [Release notes](https://github.com/FasterXML/jackson-modules-base/releases)
- [Commits](FasterXML/jackson-modules-base@jackson-modules-base-2.10.2...jackson-modules-base-2.12.1)

Updates `jackson-jaxrs-base` from 2.10.2 to 2.12.1
- [Release notes](https://github.com/FasterXML/jackson-jaxrs-providers/releases)
- [Commits](FasterXML/jackson-jaxrs-providers@jackson-jaxrs-providers-2.10.2...jackson-jaxrs-providers-2.12.1)

Updates `jackson-jaxrs-json-provider` from 2.10.2 to 2.12.1

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -68,7 +68,7 @@
         <javassist.version>3.21.0-GA</javassist.version>
         <jersey.version>2.22</jersey.version>
         <jersey.hk2.version>2.27</jersey.hk2.version>
-        <jackson.version>2.10.2</jackson.version>
+        <jackson.version>2.12.1</jackson.version>
         <junit.version>4.12</junit.version>
         <mockito.version>2.25.1</mockito.version>
     </properties>