Update .NET versions, improve implementation performance #18

	name: Build Release

	on:
	push:
	tags:
	- 'v*'

	jobs:
	create-release:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-dotnet@v1
	- name: Build Projects
	run: dotnet build
	- name: Publish Windows CLI tool
	run: dotnet publish -c Release -r win-x64 -p:PublishSingleFile=true --self-contained true -o build ./src/Bottom.CLI
	- name: Publish Linux CLI tool
	run: dotnet publish -c Release -r linux-x64 -p:PublishSingleFile=true --self-contained true -o build ./src/Bottom.CLI
	- name: Create release
	id: create_release
	uses: actions/create-release@v1
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	tag_name: ${{ github.ref }}
	release_name: Release ${{ github.ref }}
	body: TODO
	draft: false
	prerelease: false
	- name: Upload Windows Build
	uses: actions/upload-release-asset@v1
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	upload_url: ${{ steps.create_release.outputs.upload_url }}
	asset_path: build/Bottom.CLI.exe
	asset_name: bottom_win-x64.exe
	asset_content_type: application/octet-stream
	- name: Upload Linux Build
	uses: actions/upload-release-asset@v1
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	upload_url: ${{ steps.create_release.outputs.upload_url }}
	asset_path: build/Bottom.CLI
	asset_name: bottom_linux-x64
	asset_content_type: application/octet-stream
	- name: Publish NuGet Package
	uses: brandedoutcast/publish-nuget@v2.5.5
	with:
	PROJECT_FILE_PATH: ./src/Bottom/Bottom.csproj
	TAG_COMMIT: false
	NUGET_KEY: ${{ secrets.NUGET_API_KEY }}

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