v3.5.21beta3: Merge pull request #123 from uvjim/fix-deprecated-constants

Fix deprecated constants

v3.5.21beta2

Add LED control for sockets

v3.5.21

Add support for digital input on LP81
Removed "extra debug info" option and replaced with HA native method

Various updates

Merge pull request #117 from robcos/master

    Don't crash if an entity cannot be set up.

v3.5.20beta4

Update underlying library

v3.5.20beta3

Update underlying library

v3.5.20beta2

Update underlying library

v3.5.20beta

Update underlying library

v3.5.19beta3

update to library (add callbacks to public API)

v3.5.19beta

Beta code for callbacks in public API (working towards enabling click events)