For about the last 2 years we are working hard on a major update. Because a lot of libraries we were using had major updates we had to rewrite most parts. Unfortunately it took somewhat longer than we had anticipated. To good thing is that since large parts were rewritten, we could fix a number of things we wanted to do differently. For example, the back-end is now completely configurable with a REST api. The REST api has an extensive authorization module where every action and setting requires a specific permission. The UI has been rebuilt completely. It now uses React. There is now also a fully functional cli (which connects to the back-end using the REST api) which allows you to fully script the gateway. There are lots of other changes and improvements which will be explained in a blog when we release it.
The release is almost ready. It has been in production for some time now. We will need to work on the documentation however.
I’m not sure how tech savvy you are but you might try the new version even though it’s not yet “officially” released. You can build everything yourself. If you however prefer a deb/rpm (or VM), let me know and I will create a release candidate build for you.
All code can be found in our community gitlab repo:
About supporting the old release, we are still working on updates and we will keep track and fix security issues