feat: add CI/CD system and documentation #2

	name: Release

	on:
	push:
	tags:
	- 'v*'

	jobs:
	goreleaser:
	name: Release
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.20'
	cache: true

	- name: Run GoReleaser
	uses: goreleaser/goreleaser-action@v4
	with:
	version: latest
	args: release --clean
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	docker:
	name: Release Docker
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Get version
	id: get_version
	run: echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v2

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Login to Docker Hub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Build and push
	uses: docker/build-push-action@v4
	with:
	context: .
	file: ./docker/Dockerfile
	platforms: linux/amd64,linux/arm64
	push: true
	tags: \|
	${{ secrets.DOCKERHUB_USERNAME }}/runshell:latest
	${{ secrets.DOCKERHUB_USERNAME }}/runshell:${{ steps.get_version.outputs.VERSION }}

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