improve README.md for motivation and features #98

	name: CI

	on:
	push:
	branches:
	- main
	tags:
	- v*
	pull_request:

	permissions:
	contents: read

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Setup Go
	uses: actions/setup-go@v5
	with:
	go-version: 1.x
	- name: Build
	run: make build
	- name: Run command
	run: ./bed --version
	- name: Cross build
	run: make cross
	- name: Upload artifact
	uses: actions/upload-artifact@v4
	with:
	name: goxz
	path: goxz
	- name: Clean
	run: make clean

	test:
	name: Test
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	fail-fast: false
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Setup Go
	uses: actions/setup-go@v5
	with:
	go-version: 1.x
	- name: Test
	run: make test
	- name: Lint
	run: make lint

	release:
	name: Release
	needs: [build, test]
	if: startsWith(github.ref, 'refs/tags/v')
	permissions:
	contents: write
	runs-on: ubuntu-latest
	steps:
	- name: Download artifacts
	uses: actions/download-artifact@v4
	with:
	name: goxz
	path: goxz
	- name: Create release
	uses: ncipollo/release-action@v1
	with:
	name: Release ${{ github.ref_name }}
	artifacts: goxz/*

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