So I diffmerged the 1.6 config files to the 1.4 versions linked in @Knoxie89’s post. It seems like the metadata items are the main difference between the two.
So in theory this should work to solve issues with the rbg lightbulbs in home assistant, based on the conversation here. Or did you already try this @EricM_Inovelli?
EDIT: Not sure which bulb is which.
I’d assume that lzw40.xml is just an colorless on/off bulb.
Not sure about lzw41xml and lzw42.xml. They both look like rgb bulbs but not sure which one comes with the holiday 4 (red dimmers) and 2 rgb bulbs.
EDIT2: They are the lzw42.xmls. It’s written on the bulbs… I’m slowly learning 
EDIT3: So doing this allowed home assistant to name it properly and expose the configuration options to HA. This is a good thing because I can now adjust the parameters. It did not expose the ability to set the cool/warm slider.