Add universal2 wheels for all versions of python (#167)

Author: lithomas1

azure-pipelines.yml

@@ -78,10 +78,18 @@ jobs:
           MB_PYTHON_VERSION: "3.8"
           NP_BUILD_DEP: "numpy==1.17.3"
           NIGHTLY_BUILD: "true"
+        py_3.8_universal2:
+          MB_PYTHON_VERSION: "3.8"
+          NP_BUILD_DEP: "numpy==1.17.3"
+          NIGHTLY_BUILD: "true"
         py_3.9_64:
           MB_PYTHON_VERSION: "3.9"
           NP_BUILD_DEP: "numpy==1.19.3"
           NIGHTLY_BUILD: "true"
+        py_3.9_universal2:
+          MB_PYTHON_VERSION: "3.9"
+          NP_BUILD_DEP: "numpy==1.19.3"
+          NIGHTLY_BUILD: "true"
         py_3.10_64:
           MB_PYTHON_VERSION: "3.10"
           PLAT: "x86_64"