regen everything with fixed Send for Delegate

gen/speech1/src/api.rs

@@ -118,7 +118,7 @@ impl<'a, > Speech<> {
         Speech {
             client,
             auth: authenticator,
-            _user_agent: "google-api-rust-client/2.0.3".to_string(),
+            _user_agent: "google-api-rust-client/2.0.4".to_string(),
             _base_url: "https://speech.googleapis.com/".to_string(),
             _root_url: "https://speech.googleapis.com/".to_string(),
         }
@@ -132,7 +132,7 @@ impl<'a, > Speech<> {
     }
 
     /// Set the user-agent header field to use in all requests to the server.
-    /// It defaults to `google-api-rust-client/2.0.3`.
+    /// It defaults to `google-api-rust-client/2.0.4`.
     ///
     /// Returns the previously set user-agent.
     pub fn user_agent(&mut self, agent_name: String) -> String {

gen/speech1/src/client.rs

@@ -105,7 +105,7 @@ pub struct ServerMessage {
 ///
 /// It contains methods to deal with all common issues, as well with the ones related to
 /// uploading media
-pub trait Delegate {
+pub trait Delegate: Send {
     /// Called at the beginning of any API request. The delegate should store the method
     /// information if he is interesting in knowing more context when further calls to it
     /// are made.

gen/speech1/src/lib.rs

@@ -2,7 +2,7 @@
 // This file was generated automatically from 'src/mako/api/lib.rs.mako'
 // DO NOT EDIT !
 
-//! This documentation was generated from *Speech* crate version *2.0.3+20210325*, where *20210325* is the exact revision of the *speech:v1* schema built by the [mako](http://www.makotemplates.org/) code generator *v2.0.3*.
+//! This documentation was generated from *Speech* crate version *2.0.4+20210325*, where *20210325* is the exact revision of the *speech:v1* schema built by the [mako](http://www.makotemplates.org/) code generator *v2.0.4*.
 //! 
 //! Everything else about the *Speech* *v1* API can be found at the
 //! [official documentation site](https://cloud.google.com/speech-to-text/docs/quickstart-protocol).