chore(ci): add release action

.github/workflows/release.yml

@@ -0,0 +1,30 @@
+name: Release Charts
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "[email protected]"
+
+      - name: Install Helm
+        uses: azure/setup-helm@v1
+        with:
+          version: v3.4.1
+
+      - name: Run chart-releaser
+        uses: helm/[email protected]
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

README.md

@@ -12,4 +12,4 @@ TODO
 
 - Tailzip/dnscrypt-proxy-helm-chart: [MIT License](./LICENSE)
 - klutchell/dnscrypt-proxy: [MIT License](https://github.com/klutchell/dnscrypt-proxy/blob/master/LICENSE)
-- DNSCrypt/dnscrypt-proxy: [ISC License](https://github.com/DNSCrypt/dnscrypt-proxy/blob/master/LICENSE)
+- DNSCrypt/dnscrypt-proxy: [ISC License](https://github.com/DNSCrypt/dnscrypt-proxy/blob/master/LICENSE)