Merge branch 'asonix/encourage-reqwest-reuse' into 'next'

Re-use a basic reqwest client in all possible cases

See merge request famedly/conduit!265

src/database/pusher.rs

@@ -115,11 +115,7 @@ where
     //*reqwest_request.timeout_mut() = Some(Duration::from_secs(5));
 
     let url = reqwest_request.url().clone();
-    let response = globals
-        .reqwest_client()?
-        .build()?
-        .execute(reqwest_request)
-        .await;
+    let response = globals.default_client().execute(reqwest_request).await;
 
     match response {
         Ok(mut response) => {