Secretarybird 0.4.1

Added

• New-version notice: once a day the tray asks GitHub whether a newer Secretarybird is out and
  shows a notification once per version; click it, or "Get Secretarybird …" at the top of the
  tray menu, for the download. On by default; turn it off with "Tell me when a new version is
  out" in the tray menu. "Check for updates now" checks right away, and secbird update does
  the same from the command line. It sends nothing but the request and installs nothing.

Fixed

• Compare showed buttons that play a macro as "Macro #1"; it now shows the macro's name.