Updates for 2021-06-10 Training

Download the Training_Files.zip for the necessary files to follow along the training.
If you want to run all the code and have it match exactly what will be presented, please also download one of installer to get the exact version used in the June 10, 2021 training on VisionEval output (R 4.1.0 or 4.0.2). This version of VisionEval includes some small edits to the code to enhance the query steps.