v0.9.0

Changelog:

• Added support for the Nanoleaf Hexagons
• Added a new Spotify visualizer effect (Party Mix)
• Reworked the Pulse Beats Spotify visualizer effect
• Removed the soundbar Spotify visualizer effect due to unreliability and incompatibility with Hexagons
• Significantly improved group control for controlling two or more devices as one device
• In group mode, effects from both devices are now displayed in the effects lists. Selecting an effect that isn't installed on one of the devices is automatically downloaded
• Redesigned button icons
• Fixed a bug that froze the UI when searching for devices
• Fixed a UI bug that caused lag when changing colors with the color wheel
• Reworked the shortcuts info formatting to be more readable
• Added fade animations in the device preview for "static" type effects
• Updated to improved Nanoleaf library (nanoleaf-api)
• Reworked the CLI interface to be more user-friendly
  • Commands can be executed using the form nfd [action [value]] where action is one of the following actions:
    • on ---- Turns the lights on.
    • off ---- Turns the lights off.
    • toggle ---- Toggles the lights on or off, depending on their current state. On->off, off->on.
    • brightness ---- Sets the master brightness. Takes one argument, which is the brightness to set (percent). If you prefix the brightness with a "+" or a "-" the brightness will instead increase or decrease by that amount, respectively.
    • temp ---- Sets the color temperature. Takes one argument, which is the temperature from the range 1200 to 6500 (degrees kelvin). If you prefix the temperature with a "+" or a "-" the temperature will instead increase or decrease by that amount, respectively.
    • effect ---- Sets the current effect. Takes one argument, which is the name of the effect.