Add go sdk for attestation (#8083)

specification/attestation/resource-manager/readme.go.md

@@ -0,0 +1,26 @@
+## Go
+
+These settings apply only when `--go` is specified on the command line.
+
+``` yaml $(go)
+go:
+  license-header: MICROSOFT_APACHE_NO_VERSION
+  namespace: attestation
+  clear-output-folder: true
+```
+
+### Go multi-api
+
+``` yaml $(go) && $(multiapi)
+batch:
+  - tag: package-2018-09-preview
+```
+
+### Tag: package-2018-09-preview and go
+
+These settings apply only when `--tag=package-2018-09-preview --go` is specified on the command line.
+Please also specify `--go-sdk-folder=<path to the root directory of your azure-sdk-for-go clone>`.
+
+``` yaml $(tag) == 'package-2018-09-preview' && $(go)
+output-folder: $(go-sdk-folder)/services/preview/$(namespace)/mgmt/2018-09-01-preview/$(namespace)
+```

specification/attestation/resource-manager/readme.md

@@ -50,6 +50,7 @@ This is not used by Autorest itself.
 swagger-to-sdk:
   - repo: azure-sdk-for-net
   - repo: azure-sdk-for-python
+  - repo: azure-sdk-for-go
 ```
 
 ## Python
@@ -71,6 +72,9 @@ csharp:
   clear-output-folder: true
 ```
 
+## Go
+
+See configuration in [readme.go.md](./readme.go.md)
 
 
 ## Multi-API/Profile support for AutoRest v3 generators