Bump org.codehaus.mojo:appassembler-maven-plugin from 1.10 to 2.1.0

Bumps [org.codehaus.mojo:appassembler-maven-plugin](https://github.com/mojohaus/appassembler) from 1.10 to 2.1.0.
- [Release notes](https://github.com/mojohaus/appassembler/releases)
- [Commits](mojohaus/appassembler@appassembler-1.10...appassembler-2.1.0)

---
updated-dependencies:
- dependency-name: org.codehaus.mojo:appassembler-maven-plugin
  dependency-version: 2.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -543,7 +543,7 @@
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>appassembler-maven-plugin</artifactId>
-          <version>1.10</version>
+          <version>2.1.0</version>
         </plugin>
       </plugins>
     </pluginManagement>