Update README.md #49

	name: Create release candidate
	on:
	push:
	branches:
	- master

	jobs:
	pre-release:
	name: Create release candidate
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Configure apkovl file location
	run: \|
	sed -i \
	-E 's/^(set release_name) \w+$/\1 pre-release/' \
	./default.pxe ./manual.pxe

	- name: Create Alpine overlay file (apkovl)
	run: \|
	chmod 0600 apkovl/etc/iptables/rules*
	tar czf apkovl.tar.gz \
	--owner=0 \
	--group=0 \
	-C apkovl .

	- name: Create development release tag
	run: \|
	git config user.name Github Actions
	git config user.email [email protected]
	git tag --force "pre-release"
	git push origin --tags --force

	- name: Delete previous pre-release
	run: \|
	gh release delete "pre-release" --yes
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	continue-on-error: true

	- name: Create new pre-release
	run: \|
	gh release create "pre-release" \
	--generate-notes \
	--latest=false \
	--prerelease \
	--title "Release Candidate" \
	.pxe .tar.gz
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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