feat: allow to disable storing elevation in tiles #2

	name: Publish Docker image
	on:
	push:
	branches:
	- 'master'
	tags:
	- '*'
	paths-ignore:
	- '.gitignore'
	- '**.md'
	- 'test/'
	jobs:
	build_and_publish:
	runs-on: ubuntu-latest
	if: ${{ github.repository_owner == 'valhalla' }}
	steps:
	- name: Check out the repo
	uses: actions/checkout@v3
	with:
	submodules: 'recursive'
	fetch-depth: 0
	- name: Extract tag name
	if: startsWith(github.ref, 'refs/tags/')
	run: echo "##[set-output name=tag;]${GITHUB_REF#refs/tags/}"
	id: extract_tag
	- name: Log in to GitHub Docker Registry
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Build tag image
	if: startsWith(github.ref, 'refs/tags/')
	run: \|
	sudo apt update --yes
	sudo apt install --yes --quiet binfmt-support qemu-user-static qemu-system
	docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
	docker buildx create --name mybuilder
	docker buildx use mybuilder
	docker buildx inspect --bootstrap
	docker buildx build --push --platform linux/amd64,linux/arm64 --tag ghcr.io/valhalla/valhalla:${{ steps.extract_tag.outputs.tag }} .
	- name: Build latest image
	if: github.ref == 'refs/heads/master'
	run: \|
	sudo apt update --yes
	sudo apt install --yes --quiet binfmt-support qemu-user-static qemu-system
	docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
	docker buildx create --name mybuilder
	docker buildx use mybuilder
	docker buildx inspect --bootstrap
	docker buildx build --push --platform linux/amd64,linux/arm64 --tag ghcr.io/valhalla/valhalla:latest .

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