v0.1.0-BETA: E1.31 sACN, KiNET & ArtNetController

BETA: Might be unstable

Upgrade to @spacemanspiff2007 PyArtNet library 1.0.0, introducing these new features

• Introduce node_type: You can use sacn, kinet, artnet-direct to choose how your node will communicate.
• Introduce byte_order: Now, it's always been 'big', but if you notice that your multi-byte channels have been flickering during transitions, you may try to put this on 'small'
• Better handling of threads

Known issues

• Fades start from black, instead of the current value: spacemanspiff2007/PyArtNet#38

Also I've merged in the latest work on the new client. Setting node_type to artnet-controller, will activate this. Still requires a lot of testing, but here's what it enables:

• Scanning the network for ArtNet nodes and controllers.
• Be discovered by other controllers.
• Send universe updates to all nodes/controllers that listen to that universe.

In the future, this is also going to enable

• Receiving universe updates from other controllers
• Sending arbitrary data to HA using different start codes
• Sending ArtNet commands to HA: Can be anything, as long as it's within 512 bytes
• Sending ArtNet triggers: ASCII inputs, macro's, key presses (?), scenes
• Setting IP addresses of ArtNet nodes, if you really want