Added release handling on tags

.github/workflows/docker.yml

@@ -116,3 +116,22 @@ jobs:
           inputs: "${{ steps.meta.outputs.tags }}"
           images: "${{ steps.image.outputs.ID }}-amd64, ${{ steps.image.outputs.ID }}-arm64"
           push: true
+
+      - name: Extract assets
+        if: startsWith(github.ref, 'refs/tags/')
+        run: |
+          docker cp $(docker create ${{ steps.image.outputs.ID }}-amd64):/usr/local/bin/geth /geth_linux
+          docker cp $(docker create ${{ steps.image.outputs.ID }}-arm64):/usr/local/bin/geth /geth_linux_arm64
+
+      - name: Release
+        uses: softprops/action-gh-release@v2
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          draft: true
+          prerelease: ${{ contains(github.ref, 'beta') || contains(github.ref, 'rc') }}
+          files: |
+            /geth_linux
+            /geth_linux_arm64
+          body: |
+            **Changes:**
+            $(git log --pretty=format:"%h %s" ${{ github.ref }}^..${{ github.ref }})