Update deprecated images

Author: wargio

.github/workflows/package-build.yml

@@ -29,13 +29,13 @@ jobs:
               image: ubuntu:18.04
             arch: x86_64
           - name: macos-x86_64
-            os: macos-10.15
+            os: macos-11
             arch: x86_64
           - name: macos-arm64
             os: macos-11
             arch: arm64
           - name: windows-x86_64
-            os: windows-2016
+            os: windows-2019
             arch: x86_64
       fail-fast: false
     steps: