Publish artifacts on push to master

.github/workflows/pre-release.yaml

@@ -0,0 +1,37 @@
+---
+name: "pre-release"
+
+on:
+  push:
+    branches:
+      - "master"
+
+
+jobs:
+  pre-release:
+    name: "Pre Release"
+    runs-on: "ubuntu-latest"
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.16
+
+
+    - name: "Build & test"
+      run: "make tools release-artifacts"
+
+    - uses: "marvinpinto/action-automatic-releases@latest"
+      with:
+        repo_token: "${{ secrets.GITHUB_TOKEN }}"
+        automatic_release_tag: "latest"
+        prerelease: true
+        title: "Development Build"
+        files: |
+          LICENSE
+          builds/dist/*