Changes

*Update 1: Friday, November 27, 2020 - Started on Introduction to Neural Networks section*Update 2: Friday, November 27, 2020 - Created a 4 layer ANN on Jupyter Lab*Update 3: Saturday, November 28, 2020 - Implemented Training of the ANN and verified Digit Recognition Capabilities*Update 4: Sunday, November 29, 2020 - Finished Introduction to Neural Networks*Update 5: Sunday, November 29, 2020 - Implemented a basic CNN based on previous implementation of ANN*Update 6: Monday, November 30, 2020 - Added Section on Data Parallel