This is the xplugins side of elastic/elasticsearchelastic/elasticsearch#18496
Most of the changes here are related to javax.activation.
Original commit: elastic/x-pack-elasticsearch@2a47f94ab5
* The found-license project is removed since it is no longer needed
* The plugin-api classes have moved into the license-plugin since there is only one plugin
* The license/base project publishes the proper artifactId in the pom file
* The x-pack jar file is added as an artifact so that it can be installed
* The x-pack pom no longer declares the packaging as `zip`
* The x-pack pom uses the right artifactId for license-core
* Removed disabling of installing the x-plugins artifacts
* Cleaned up a use of guava in watcher (found when trying to remove guava as a compile
dependency but is needed by the HTML sanitizer)
* Removed the dependency on the mustache compiler since it is no longer necessary
Closeselastic/elasticsearch#1987
Original commit: elastic/x-pack-elasticsearch@9d3b50b054
Ryan Ernst
jaymode