0.0.5 - Getting things HACS ready

0.0.5 will let you change the order of the button groups in the virtual remote.
To that end, visual configuration has also changed and documentation updated.

This card is in queue to be added to HACS, it looks like it might take another week.
It's difficult to wait that long to post about it. But I've also seen that many X2 users are new to Home Assistant. I can't show people a pretty picture of what their dashboard could look like, and then ask them to perform a task that my mom would consider "programming", to get it working. So we wait, and we tweak.