Add product codes until the end of time. (GH-11901)

Tools/msi/uuids.py

@@ -80,4 +80,14 @@ product_codes = {
     '2.7.14150':'{0398A685-FD8D-46B3-9816-C47319B0CF5E}', # 2.7.14
     '2.7.15121':'{B4B95EEC-7227-4F69-A918-043AF75653AC}', # 2.7.15rc1
     '2.7.15150':'{16CD92A4-0152-4CB7-8FD6-9788D3363616}', # 2.7.15
+    '2.7.16121':'{06C30F70-A78F-41ED-983C-22F6AD42FC1E}', # 2.7.16rc1
+    '2.7.16150':'{DCD5B320-89D9-4C7C-9E8B-84496588744D}', # 2.7.16
+    '2.7.17121':'{90B71DF4-FCF6-4CB1-B843-0C764DBAC649}', # 2.7.17rc1
+    '2.7.17150':'{9255D53C-6C21-4664-AAF3-6EAC50F867D9}', # 2.7.17
+    '2.7.18121':'{51145CAA-9FFF-4AF5-86CF-1AA96A693DA7}', # 2.7.18rc1
+    '2.7.18150':'{A5F504DF-2ED9-4A2D-A2F3-9D2750DD42D5}', # 2.7.18
+    '2.7.19121':'{771232C8-7A9F-443B-BD87-848075733F0D}', # 2.7.19rc1
+    '2.7.19150':'{35C139B3-F743-42AE-AA69-CCAEFC692FF9}', # 2.7.19
+    '2.7.20121':'{2BA2FC48-5429-462A-93CD-2004D094CF1E}', # 2.7.20rc1
+    '2.7.20150':'{5C951F3A-4522-4AD0-9E7C-A82D06E99BC8}', # 2.7.20
 }