This fork does not release jars with proper semantic versioning as there are not many breaking changes (if any) between the releases.
For this reason, only the latest version is supported, and if there are issues, they should also be tested with this version.
Send me an email: nico.mexis@kabelmail.de
I will try to respond to you as soon as possible (sometimes, it could take some days, but I will contact you back; I have university and am maintaining this fork in my free time).