Add AsyncDownload #133

	on:
	push:
	# Sequence of patterns matched against refs/tags
	tags:
	- '..' # Push events to matching v, i.e. v1.0, v20.15.10

	name: Release

	jobs:
	build:
	name: Create Release
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	- name: Create Release
	id: create_release
	uses: actions/create-release@v1
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	tag_name: ${{ github.ref }}
	release_name: ${{ github.ref }}
	draft: false
	prerelease: false

	pypi-release:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v2
	with:
	python-version: 3.8
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install setuptools wheel twine
	- name: Build and publish
	env:
	TWINE_USERNAME: __token__
	TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
	run: \|
	python setup.py sdist bdist_wheel
	python -m twine upload dist/*
	needs:
	- build

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