Add credits section to README #12

	name: Go

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

	jobs:

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

	- name: Set up Go
	uses: actions/setup-go@v3
	with:
	go-version: 1.19

	- name: Build
	run: go build -v ./...

	ci:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Build image
	run: \|
	# Login dockerhub
	pwd="${{ secrets.dockerhub }}"
	docker login -u="plazzari" -p="${pwd}"

	# Get version
	VERSION=$(awk -F '[="]' '/^const version/ {print $3}' cmd/core.go)

	# Build docker images
	docker build . --tag "plazzari/play:${VERSION}"
	docker tag "plazzari/play:${VERSION}" plazzari/play:latest

	# Deploy docker images
	docker push "plazzari/play:${VERSION}"
	docker push plazzari/play:latest

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