* Changes in 2.2.25 (Mar 4, 2022)
+ Whether to invert TTL output can be set in the I/O menu.
See
https://monkeylogic.nimh.nih.gov/docs_MainMenu.html#DAQSettings
+ ImageChanger, BackgroundColorChanger and CurveTracer can
repeat the sequence multiple times with the Repetition property now.