Add disabled-by-default insecure-tcp feature to tokio-xmpp for use by component connections

tokio-xmpp/src/tcp/component.rs

@@ -0,0 +1,10 @@
+use crate::{Component, Error};
+
+use super::TcpServerConnector;
+
+impl Component<TcpServerConnector> {
+    /// Start a new XMPP component
+    pub async fn new(jid: &str, password: &str, server: String) -> Result<Self, Error> {
+        Self::new_with_connector(jid, password, TcpServerConnector::new(server)).await
+    }
+}