Added new app item to README #86

	name: Build

	on:
	push:
	branches:
	- "*"
	pull_request:
	branches:
	- "*"
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v1
	- name: Set up Python 3.7
	uses: actions/setup-python@v2
	with:
	python-version: 3.7

	- name: Install dependencies
	run: pip install wheel setuptools

	- name: Build wheel
	run: python setup.py bdist_wheel --universal

	- name: Upload Python wheel
	uses: actions/upload-artifact@v2
	with:
	name: Python wheel
	path: ${{github.workspace}}/dist/livermask-*.whl
	if-no-files-found: error

	test:
	needs: build
	runs-on: ${{ matrix.os }}
	strategy:
	# max-parallel: 10
	matrix:
	os: [ windows-2019, ubuntu-20.04, macos-11 ]
	python-version: [ 3.7 ]

	steps:
	- uses: actions/checkout@v1
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Download artifact
	uses: actions/download-artifact@master
	with:
	name: "Python wheel"

	- name: Install wheel
	run: pip install --find-links=. livermask-*
	shell: bash

	- name: Test CLI
	run: livermask --help

	- name: Download test sample
	run: \|
	pip install gdown==4.4.0
	mkdir samples
	mkdir results
	cd samples
	gdown https://drive.google.com/uc?id=1shjSrFjS4PHE5sTku30PZTLPZpGu24o3
	gdown https://drive.google.com/uc?id=1bNmls5o0Rxw5HvBF1IYnEzmpysYJaywN

	- name: Test inference .nii
	run: \|
	livermask --input samples --output results --verbose --vessels

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