Hi HollaEx Team!
Thanks for the wonderful work you have done for the FOSS community by releasing this hollaex-kit as an open source repository.
As part of evaluation of various FOSS Exchange solutions, I was looking into hollaex-kit and it indeed seems to be like one of the most complete and professional FOSS Exchanges there is. 
It would be great to learn under which license (MIT, Apache, etc??) this exchanges is available for self-hosting? (eg. if we’re to stand up it all completely on our own server).
Thank you very much for your time in advance!
regards,
Dr.Platypus