ci: add release workflow

.github/workflows/release.yaml

@@ -0,0 +1,23 @@
+name: release
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  tag:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v2
+      - name: Setup go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.18.3
+      - name: GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -79,4 +79,7 @@ Temporary Items
 konf-go
 retro.md
 # for now there is not really anything interesting in the launch.json, so we can ignore it
-.vscode/launch.json 
+.vscode/launch.json 
+
+# ignore builds from goreleaser
+dist

.goreleaser.yml

@@ -0,0 +1,13 @@
+builds:
+  - id: konf-go
+    goos:
+      - linux
+      - darwin
+      - windows
+    goarch:
+      - amd64
+      - arm
+      - arm64
+      - ppc64le
+      - s390x
+    goarm: [6, 7]