Add QMEU to goreleaser GitHub Action

This commit updates the goreleaser github action to install QMEU to
support emulation of multiple architectures.

Signed-off-by: Alexander Greene <[email protected]>

Author: awgreene

Diff for: .github/workflows/goreleaser.yaml

@@ -37,6 +37,10 @@ jobs:
           tag_name: ${{ github.ref }}
           release_name: ${{ github.ref }}
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+        if: startsWith(github.ref, 'refs/tags')
+
       - name: Docker Login
         uses: docker/login-action@v1
         if: startsWith(github.ref, 'refs/tags')