Build binaries (#82)

* Build binaries
* Update README

Author: gammazero

.github/workflows/release-binaries.yml

@@ -0,0 +1,29 @@
+name: GoReleaser
+on:
+  release:
+    types: [ published ]
+  workflow_dispatch:
+  workflow_run:
+    workflows: [Releaser]
+    types: [completed]
+jobs:
+  bin-releaser:
+    name: Release Binaries
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: "1.21.x"
+      - name: Release Binaries
+        uses: goreleaser/goreleaser-action@v5
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -8,6 +8,12 @@ This project provides a command line utility to access IPNI indexers and index-p
 
 ## Install
 
+### Install binary
+
+Get to the [latest ipni-cli release](https://github.com/ipni/ipni-cli/releases/latest) and get the binary appropriate for your system.
+
+### Build with Golang
+
 ```sh
 git clone https://github.com/ipni/ipni-cli.git
 cd ipni-cli