This is release 1.2.3 of Xenon.
This is the final regular 1.x release before switching to the 2.0 branch.
No further development will be done on 1.x (although we may release additional bug-fix releases).
Bugfixes:
fixed various issues flagged by sonarqube
What's missing:
The GridFTP adaptor is not considered stable yet. It is not part of this release.
There is no adaptor writing documentation at the moment, nor is the Javadoc complete for the internals methods of the adaptor implementations.
It should be made easier to inspect at runtime which adaptors are available and what properties they support.
We can always use more adaptors, e.g, for S3, SWIFT, HDFS, YARN, Azure-Batch, Amazon-Batch etc. Many of these are in progress for 2.0.