Switch to GitHub Releases for build storage

.github/workflows/release.yml

@@ -0,0 +1,25 @@
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  release:
+    name: Release to GitHub
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Build v86
+        run: make build/libv86.js useacpi=true
+
+      - name: Release to GitHub
+        uses: marvinpinto/action-automatic-releases@latest
+        with:
+          title: Latest Release
+          automatic_release_tag: latest
+          repo_token: "${{ secrets.GITHUB_TOKEN }}"
+          files: |
+            build/*.js