Update README. #20

	name: Build

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]
	workflow_call:

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	with:
	submodules: recursive
	# The following action also runs `sudo apt update` so we don't have to run that later on.
	- name: Deploy the DPDK (default)
	uses: gamemann/DPDK-Deploy-Action@v1.6
	- name: Install LibYAML dependencies
	run: sudo apt install -y autoconf libtool
	- name: Build Common LibYAML
	run: sudo make -C modules/common libyaml
	- name: Build Common Main
	run: make -C modules/common
	- name: Install Common
	run: sudo make -C modules/common install
	- name: Build the DPDK Common
	run: make dpdk_common
	- name: Build main
	run: make
	- name: Install main
	run: sudo make install
	- name: Store build artifacts
	uses: actions/upload-artifact@master
	with:
	name: build-output
	path: build/pcktbatch

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