rename odt_rgbMonitor transforms to clarify intended behavior of digital cinema simulation

The device specified in this transform has a D65 white point. The transform does not include a chromatic adaptation step, which means that neutral ACES values will produce unequal display code values. The intent is to produce a D60 white on the D65 device to simulate the white point of the digital cinema display devices.

Also updates the images readme to reflect changes to naming of rgbMonitor odt.
removes DCDM ODTs temporarily
prepare for merge into master

  * updates changelog prior to merge into master
  * updates all references to 'v0.2' to 'v0.2.1'