[Hub Generated] Review request for Microsoft.DeviceUpdate to add version preview/2020-09-01 (#13213)

* 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

* Release of Device Update for IoT Hub data plane specification.

* Fixing prettier issues.

* Fixing spellcheck issues.

* Fixing spellcheck in spec examples.

Co-authored-by: David Pokluda <david.pokluda@microsoft.com>

Author: dpokluda

custom-words.txt

@@ -505,10 +505,15 @@ deserializer
 deserializing
 destinationshares
 deterministically
+deviceclasses
 devicecredentials
 devicegroups
+deviceids
 deviceprovisioningservices
+devicestates
+devicetags
 devicetemplates
+deviceupdate
 Devops
 devops
 devspaces
@@ -824,6 +829,8 @@ innererror
 inotify
 Inotify
 Inprogress
+installable
+installableupdates
 integrationaccount
 Intelli
 intervaled
@@ -1911,6 +1918,7 @@ Untracked
 unvalidated
 unwrapkey
 updatecertificate
+updatecompliance
 updatehostname
 updatepolicy
 updateprivateendpointconnection