CodeGen from PR 13258 in Azure/azure-rest-api-specs

[Hub Generated] Review request for Microsoft.Elastic to add version preview/2020-07-01-preview (#13258)

* New Readme Config File

* New Go Language Readme Config File

* New Azure AZ Readme Config File

* New Azure CLI Readme Config File

* New Typescript Language Readme Config File

* New Python Language Readme Config File

* New C# Language Readme Config File

* New AzureResourceSchema Readme Config File

* New Swagger Spec File

* New Swagger Example Spec File

* Addings examples and swagger from prod

* removing autogenerated files

* added kibana custom word

* moving swagger files one directory up

* moving custom words to swagger folder

* moving custom words to readme directory

* removed custom words

* changed double preview to preview

* added systemdata as part of the spec

* fixing prettyness

* added systemData for tagrules

* moving system data to a level down

* added a new type of response definition

* changed theget type of montor

* reverting swagger to without systemdata

* added systemdata in properties

* added system data elasticmonitor resource and tags

* Added 2 new properties to operation result

* fixing go sdk generation

* added no name space for track python

* Using confluent python.md