:doc: update change log #170

	on: [push]

	jobs:
	run_moban:
	runs-on: ubuntu-latest
	name: synchronize templates via moban
	steps:
	- uses: actions/checkout@v2
	with:
	ref: ${{ github.head_ref }}
	token: ${{ secrets.PAT }}
	- name: Set up Python
	uses: actions/setup-python@v1
	with:
	python-version: '3.7'
	- name: check changes
	run: \|
	pip install markupsafe==2.0.1
	pip install moban gitfs2 pypifs moban-jinja2-github moban-ansible
	moban
	git status
	git diff --exit-code
	- name: Auto-commit
	if: failure()
	uses: stefanzweifel/git-auto-commit-action@v4
	with:
	commit_message: >-
	This is an auto-commit, updating project meta data,
	such as changelog.rst, contributors.rst

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