v1.0 MVP

The program in Java that compares any 2 images and shows the differences visually by drawing rectangles.

• Implementation is using only standard core language and platform features, no 3rd party libraries and plagiarized code is permitted.
• Pixels (with the same coordinates in two images) can be visually similar, but have
  different values of RGB. We are only consider 2 pixels to be "different" if the
  difference between them is more than 10%.
• The output of the comparison is a copy of one of the images image with
  differences outlined with red rectangles as shown below.
• No third party libraries and borrowed code are not using.