* Upgrade setuptools to 34.3.2
* Upgrade appdirs to 1.4.3
* Upgrade CacheControl to 0.12.1
* Upgrade distro to 1.0.2
* Upgrade ipaddress to 1.0.18
* Upgrade pyparsing to 2.2.0
* Upgrade requests to 2.13.0
* Remove patching of progress
* Don't translate imports that would be syntax errors
* Patch pkg_resources to handle packaging correctly
* We actually have distlib 0.2.3 vendored
* Update colorama to 0.3.7
* Use unix line endings
* Upgrade requests to 2.10.0
* Upgrade pyparsing to 2.1.1
* Update pkg_resources to 21.0.0