Build out initial release steps

.github/workflows/create-release.yml

@@ -0,0 +1,21 @@
+name: Perform a release
+
+on: [workflow_dispatch]  # yamllint disable-line rule:truthy
+jobs:
+  build-images:
+    runs-on: ubuntu-latest
+    steps:
+      - id: version
+        name: Get version string
+        run: echo "::set-output name=VERSION::v$(date +'+%Y.%m.%d').${{ github.run_number }}"
+
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
+        with:
+          tag_name: ${{ steps.version.outputs.VERSION }}
+          release_name: Release ${{ github.ref }}
+          draft: true
+          prerelease: true

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "infinitude-src"]
+	path = infinitude-src
+	url = https://github.com/nebulous/infinitude

docker-bake.hcl

@@ -9,6 +9,19 @@ target "ci" {
   context = "docker"
 }
 
+target "infinitude" {
+  pull = true
+
+  platforms = ["linux/amd64", "linux/arm64"]
+
+  context = "infinitude-src"
+
+  tags = [
+    "docker.io/sosheskaz/infinitude:${VERSION}",
+  ]
+
+}
+
 target "release" {
   pull = true
 
@@ -23,7 +36,3 @@ target "release" {
     // "docker.io/sosheskaz/ha-infinitude:latest"
   ]
 }
-
-target "latest" {
-  extends = "release"
-}