* added tools and utils.py

* updated readme with python3.8 note and os matrix

* added BETA note and intro/background

* added more content to readme

* readme cleanup, added discord

* readme cleanup

* added clone step and cleaned up readme

* fixed Step 6 format

* fixed troubleshooting section

* more cleanup in readme

* updated install guide steps

* moved virtualenv suggestions to troubleshooting section

* readme cleanup

* readme formatting changes

* adjusted wording in README

* shortened Windows 10 edition names

* separated step 1 into 2

* changed to requirements.txt

* remove 3.8

* upgrade pip pinning removed

* added note about dependencies

* added 3.6 and 3.7 to getting started

* notebooks directory

* added property of others disclaimer and LICENSE

* added powershell note

* Add requirements.txt and ci-requirements.txt

* Update README.md

* Add CI workflow

* Add check_install script

* Add Hello World notebook

* Add Tensorflow to OpenVINO notebook

* added emojis to readme

* Add Monodepth notebook

* changed discord URL

* Update ci-requirements.txt

* Add Pytorch-ONNX-OpenVINO Notebook

* Pin pip to 20.2.* in nbval.yml

To avoid issues with dependency resolving in pip 21.*

* added warning about setupvars

* added warning about setupvars

* updated command prompt warning

* added cleaning up section

* cleaned up README formatting

* cleaned up README formatting

* updated cleaning up venv

* added anchor links to README

* fixed anchor urls

* fixed anchor url

* removed tools/utils.py

* added pip pinning to install guide

* changed ONNX to TF in markdown cells 101-tf notebook

* removed WIP message in 201-mono notebook
Co-authored-by: NKloosterman <helena.kloosterman@intel.com>