Migrate the upgraded versions of jackson from a3 to the parent-pom. Bump jackson dep to 2.1.1 and consolidate versions of jackson libs. Upgrade packages in the cn module to reflect the new dependency on jackson. Remove dependency on jackson from modules not using it.
* Switched from maven-assembly-plugin to onejar for applications * Removed dependency on jmxri from A3 since this breaks when building outside Comoyo (the jmxri nonsense is not in Maven Central) * although not in this commit, fixed the onejar proxying in our Maven repository. For some reason it had the wrong URL and people were using 1.4.4-SNAPSHOT rather than the release.
… of the fix to IDEE-457.
…parent pom. Cleaned up versions in all projects.