Still moving to convert..

Move the XAALDevice.setup() to XAALInterface, and call it after device
creation

Unlike other gateway, I didn't hack the power-meter to embbed current
and voltage.. not really sure about this. Chris doesn't like the embbed
stuff.. that's why this time, I will ask him an volt/amp-meter schema.
;)

Used for new devices type

- Added motion sensors
- Added Luxmeter

Code is quite production ready..

The Lamp still use hardcoded properties names. It will need some work to
fix this.. which doesn't seems to be used anyways.

brightness and white_temperature are sometimes binded to Float64 (don't
ask why). So I used convertToInt()

Merged the API for all devices

API migration

Dropped the convertFloat64 for white_temperature and brightness. The
code is cleaner.

Cbor return an interface{} for everything, casting to uint64 or float64
is wrong due to the fact that xAAL schemas support both (even int is
possible). So recast everything to float64 and deal w/ that.

float64 mainly because colorful use float64 for everything, so as
brightness is Z in yxz format...

Done w/ setMode. This was tricky because setting color_mode doesn't
work.

The color/white mode was missing. All should be fine now

xy decoding is a pain to decode. Thanks to chatgpt, I was able to port
the JS code. The code seems to works fine now.

I need to fix a issue in the xAAL core due to compare of list..

Finalize the XAAL Device API. I guess this will be the next move, after
doing some color stuff.

Added support for remotes, tested w/ Ikea on/off/brigthness and actions
buttons

Switch to switch.. (go syntax)