Add releases

Add goreleaser and a github workflow for triggering a new release on a
new `v*` tag.

.github/workflows/release.yml

@@ -0,0 +1,26 @@
+name: release
+on:
+  push:
+    tags:
+      - 'v*'
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: 1.19
+          cache: true
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v3
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yaml

@@ -0,0 +1,19 @@
+builds:
+  - main: ./cmd/pipesore/main.go
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+archives:
+  - replacements:
+      darwin: macOS
+      386: i386
+checksum:
+  name_template: 'checksums.txt'
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'

README.md

@@ -2,7 +2,8 @@
 
 ![version](https://img.shields.io/github/v/tag/dyson/pipesore?label=version)
 [![test coverage](https://coveralls.io/repos/github/dyson/pipesore/badge.svg?branch=main)](https://coverallsio/github/dyson/pipesore?branch=main)
-[![build workflow](https://github.com/dyson/pipesore/actions/workflows/build.yml/badge.svg)](https://github.com/dyson/pipesore/actions/workflows/build.yml)
+[![build](https://github.com/dyson/pipesore/actions/workflows/build.yml/badge.svg)](https://github.com/dyson/pipesore/actions/workflows/build.yml)
+[![release](https://github.com/dyson/pipesore/actions/workflows/release.yml/badge.svg)](https://github.com/dyson/pipesore/actions/workflows/release.yml)
 [![license](https://img.shields.io/github/license/dyson/pipesore.svg)](https://github.com/dyson/pipesore/blob/master/LICENSE)
 
 *Pipe* because it's similar to unix like pipes and *sore* because the initial