update readme and about page descriptions #1763

	name: Tests

	on: pull_request

	jobs:
	test:
	runs-on: ubuntu-latest
	services:
	postgres:
	image: postgres:11.5
	env:
	POSTGRES_DB: test
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD:
	# needed because the postgres container does not provide a healthcheck
	options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
	ports:
	- 5432:5432
	redis:
	image: redis
	ports:
	- 6379:6379
	steps:
	- uses: actions/checkout@v1
	- name: install node v14
	uses: actions/setup-node@v1
	with:
	node-version: 14
	- uses: bahmutov/npm-install@v1
	- run: yarn test

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