Release Candidate and Support: Amazon Echo Control Binding

@michi

  • added stacked or grouped textToSpeech via sequences
  • added set ttsvolume in stacked or grouped announcements & textToSpeech via sequence
  • fixed update or refresh volume immediately after a command (before updated on second command and broke ttsvolume, command, volume sequence)
  • fixed update or refresh volume immediately after manual echo button press (before did not update or refresh anyway)

Regards,

Trinitus01