python-pip 19.0.3-1, python-setuptools 40.8.0-1, python-wheel 0.33.1-1 python-virtualenv 16.4.3-1

[Yaakov Selkowitz]

The following packages have been uploaded to the Cygwin distribution:

* python27-pip-19.0.3-1
* python27-setuptools-40.8.0-1
* python27-wheel-0.33.1-1
* python27-virtualenv-16.4.3-1
* python35-pip-19.0.3-1
* python35-setuptools-40.8.0-1
* python35-wheel-0.33.1-1
* python35-virtualenv-16.4.3-1
* python36-pip-19.0.3-1
* python36-setuptools-40.8.0-1
* python36-wheel-0.33.1-1
* python36-virtualenv-16.4.3-1
* python37-pip-19.0.3-1
* python37-setuptools-40.8.0-1
* python37-wheel-0.33.1-1
* python37-virtualenv-16.4.3-1
* python38-pip-19.0.3-1
* python38-setuptools-40.8.0-1
* python38-wheel-0.33.1-1
* python38-virtualenv-16.4.3-1
* python-pip-wheel-19.0.3-1
* python-setuptools-wheel-40.8.0-1
* python-wheel-wheel-0.33.1-1

These packages provide the essential tools and modules for building and 
installing Python extensions for each supported version of Python.

This update pulls in newer upstream versions, and adds builds for the 
3.8 pre-release branch.

--
Yaakov