Changelog for watchman-4.6.0-21.1.x86_64.rpm :

* Sat Aug 20 2016 Christopher Antila - 4.6.0-1- Update to 4.6.0.
* Thu Mar 24 2016 Christopher Antila - 4.5.0-1- Update to 4.5.0.
* Sun Feb 14 2016 Christopher Antila - 4.4.0-4- Try using a tempdir for state.
* Sat Feb 13 2016 Christopher Antila - 4.4.0-3- More adjustments, and now it actually works.
* Sat Feb 13 2016 Christopher Antila - 4.4.0-2- Adjustments so it works?
* Sat Feb 13 2016 Christopher Antila - 4.4.0-1- New package!