rflink integration

[mossy harness]

I've been a long-time RFLink user and I'm fairly comfortable with python. Understanding all of the Home Assistant requirements would be another issue. Are we talking a complete re-write?

I suppose rflink needs to come out of core and become a proper "integration"?

[gray grail]

Yes, I think the proper approach is to do a complete refactoring of the integration.

It is possible to adjust the implementation to the requirement, but most of the changes that the integration requires must be done from a 'new' approach to the implementation