Features
* Add release to PyPI. Change package name to sagemaker-mxnet-inference.
Bug Fixes and Other Changes
* Add GluonNLP
* Update AWS-MXNet version to 1.6.0 - official release of 1.6
* Update build artifacts
* Revert "change: install python-dateutil explicitly for botocore (81)"
* pin in setuptools in py2 containers
* make build context the directory with the given dockerfile
* update copyright year in license header
* add comments about sagemaker-inference version