CodeGen from PR 14199 in Azure/azure-rest-api-specs

New 2020-03-01 API Version for Streaming Jobs (#14199)

* copy 2016 version into 2020 folder to easily see diff

* add the changes from 2017 preview

* add dynamic scaling api and update api version to 2020

* add new version to readme

* remove accidental changes to 2017 folder

* fix streamingjobs.json

* fix operations api

* minor fixes

* address some review comments

* more validation fixes

* address comments

* fix breaking changes

* prettier fix

* update 2016

* fix some validation checks

* try to fix location/tags validation error

* fix lintdiff

* fix lintdiff warnings

* missed one

Co-authored-by: Roslyn Lu <roslu@microsoft.com>

Author: SDKAuto

schemas/2016-03-01/Microsoft.StreamAnalytics.json

@@ -15,7 +15,7 @@
         },
         "location": {
           "type": "string",
-          "description": "Resource location. Required on PUT (CreateOrReplace) requests."
+          "description": "The geo-location where the resource lives"
         },
         "name": {
           "type": "string",
@@ -64,7 +64,7 @@
               "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
             }
           ],
-          "description": "Resource tags"
+          "description": "Resource tags."
         },
         "type": {
           "type": "string",