Paperspace

New features
* partial support for managing jobs, models and projects
* filtering deployments list by project ID and model ID
* reading logs of experiments and jobs
Fixes
* handling error response when listing experiments

Added 'paperspace-python run' deprecation warning

New features
* experiments and deployments management
* --apiKey for all commands for one-time api key overwrite
* help messages for all commands and parameters

New features
* Allow user to select preemptible machine types

Fixes
* Fix package.egg-info issue affecting Windows users downloading paperspace from PyPI

New features
* `paperspace-python run` command for running python scripts unmodified on paperspace
- run a python script, module, or command string remotely
- run a executable or shell command remotely
- use pip, pipenv, or a shell script to manage python dependencies
* Improved docs
Fixes
* Minor doc fixes
Changes
* The default machineType for paperspace-python is now P5000, since GPU+ machines are not yet available for jobs.
* The default container image for paperspace-python is 'docker.io/paperspace/tensorflow-python' which adds python3 support to Google's 'gcr.io/tensorflow/tensorflow:latest-gpu' container.
Supported Python versions
* Source: python 2.7, 3.4, 3.5, and 3.6
* PyPI package: python 2.7, 3.4, 3.5, and 3.6
* Conda package: python 3.6 only