Consider adding support for history in the Eve App

[webOSpinn]

It would be really nice to see temperature and humidity history graphs in the Eve app.

I recently setup a BroadLink RM4 Pro using the homebridge-broadlink-rm plug-in and discovered that it supports logging temperature and humidity history to the Eve app using the fakegato-history module.

Here is some additional (very) high level documentation on how it works: https://broadlink.kiwicam.nz/#EveHistory-notes