• f9660b1 - refactor to support multiple devices
• 0bca36f - test cleanup
• 62233a4 - update jriver to new impl
• 7ccd23f - support multiple configured devices
• db21b73 - fix colour of selector
• ec4e01e - discover jriver zones at startup
• 95b21a1 - allow jriver and htp1 to react to activate calls
• adc96dd - change slot state to error when a command fails and the state is uncertain
• 506d7f0 - ensure errors are persisted and broadcast