Version can be passed through request body (#281)

* Scopes inline version into update request body.

* Users inline version into update request body.

* Group inline version into update and add|set|remove member request body.

* Role inline version into update and add|set|remove grant|principal request body.

* Auth method inline version into update request body.

* Auth Account inline version into update request body.

* host catalog version is inlined for update.

* Gen after merge.

* Submitting template changes for version handling.

internal/gen/controller/api/resources/users/user.pb.go

@@ -53,7 +53,6 @@ type User struct {
 	UpdatedTime *timestamp.Timestamp `protobuf:"bytes,60,opt,name=updated_time,proto3" json:"updated_time,omitempty"`
 	// The version can be used in subsequent write requests to ensure this
 	// resource has not changed and to fail the write if it has.
-	// Output only.
 	Version uint32 `protobuf:"varint,70,opt,name=version,proto3" json:"version,omitempty"`
 }