This project is primarily distributed through a maven repository at:
http://dhager.github.com/mvn-repo/releases/
In order to use the library, the HLLib DLLs must be independently downloaded and placed into your project.
Copies are available from the jhllib github page, although downloading from the HLLib site is also possible.
Any DLLs downloaded from the HLLib site will need to be a compatible version and will need to be renamed.