Rework library slightly, add docs, add workflow. #1

	name: Build Docs
	on:
	push:
	tags:
	- 'v[0-9]+.[0-9]+.[0-9]+'

	env:
	nim-version: 'stable'
	nim-src: src/${{ github.event.repository.name }}.nim
	deploy-dir: .gh-pages
	package-name: modernnet

	jobs:
	docs:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- uses: jiro4989/setup-nim-action@v1
	with:
	nim-version: ${{ env.nim-version }}
	repo-token: ${{ secrets.GITHUB_TOKEN }}

	- run: nimble install -Y

	- run: nimble doc --index:on --project --git.url:https://github.com/${{ github.repository }} --git.commit:${{ github.ref_name }} --out:${{ env.deploy-dir }} ${{ env.nim-src }}

	- name: "Copy to index.html"
	run: cp ${{ env.deploy-dir }}/${{ env.package-name }}.html ${{ env.deploy-dir }}/index.html

	- name: Setup Pages
	uses: actions/configure-pages@v3

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v1
	with:
	path: ${{ env.deploy-dir }}

	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v1

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