Python 3.7.3 (#8737)

manifests/Python/Python/3.7.3.yaml

@@ -0,0 +1,28 @@
+# ================== General ==================
+Id: Python.Python
+Name: Python
+Publisher: Python
+Author: Python
+Description: Python is a programming language that lets you work more quickly and integrate your systems more effectively.
+#AppMoniker: 
+Tags: python, python3, programming language, script, glue language
+FileExtensions: py,pyw,pyc,pyo
+#Protocols: 
+Commands: python,py
+
+# ================== License ==================
+Homepage: https://www.python.org
+License: PSF LICENSE AGREEMENT FOR PYTHON
+LicenseUrl: https://docs.python.org/3/license.html
+
+# ================= Installer =================
+Version: 3.7.3
+InstallerType: exe
+Installers:
+  - Arch: x64
+    Url: https://www.python.org/ftp/python/3.7.3/python-3.7.3-amd64.exe
+    Sha256: 996b030930f5d81befa3e2452aa5b1630133837446f190c3768b28c63fd7f193
+    Switches:
+      Silent: /Quiet
+      SilentWithProgress: /Passive
+      Custom: PrependPath=1