Release 2.0.1

Allows for notifications to be read over BLE, along with the current song playing on Spotify and controlling media.
Changes from Version 2.0.0:
• App icons can now be requested as Base64 strings in BGR565 color format
• Spotify is no longer removed from notification string, allowing for connected devices to determine play status without issuing a second command.
• "grant notification permission" button no longer shows after permission has been granted
• Multiple changes to increase connection reliability