[Release] Checkmk beta release 2.2.0b1

Due to the fact that a lot of the new extension only work on 2.2 and some of the companies where I installed CheckMK Enterprise want the upgrade to 2.2 I am not able to transfer my homelab to the 2.2 (I use my homelab to improve my skills, write extensions/plugins and test things out to setup this on customer monitoring systems):

But my homelab has under 25 hosts (I had to limit the monitoring on some docker instances) but over 750 services.

The raw edition is not a good option and the enterprise, for me and the homelab is a little bit overpriced. Sure I can setup two instances, but than I had to work on two systems and double the monitoring (to have an environment with real data).

Is there any way to get a small paid license for cases like that?