Bump go to 1.16 in create-release workflow

Author: Ryan Moran

.github/workflows/create-release.yml

@@ -13,7 +13,7 @@ jobs:
     - name: Setup Go
       uses: actions/setup-go@v1
       with:
-        go-version: 1.14
+        go-version: 1.16
     - name: Checkout
       uses: actions/checkout@v2
     - name: Run Unit Tests