Mac2MQTT v0.4.10

• A calmer window: the light behind the glass is blues of one family,
  the accent's, rather than blue, teal and pink.
• Motion: the sidebar's selection slides to the page chosen, and the
  page rises in; numbers roll to their new values, states and icons fade
  across, and rows that come and go open and close. With Reduce Motion
  on, things fade in place.
• The first launch opens on a welcome that explains the setup and leads
  to the broker's settings, rather than on Settings.
• Settings says "yesterday" for an update check a day ago, not "30 hours
  ago".
• Clearer text: the welcome's last step says settings save on their own,
  About lists what the app reports, and Display's tile no longer cuts off.
• Updates download only what changed since the installed version, when
  it is one of the last 3: usually a small part of the whole app.