massive network refactor

veilid-core/src/xx/mod.rs

@@ -8,6 +8,7 @@ mod eventual_value_clone;
 mod ip_addr_port;
 mod ip_extra;
 mod log_thru;
+mod mutable_future;
 mod single_future;
 mod single_shot_eventual;
 mod split_url;
@@ -104,6 +105,7 @@ pub use eventual_value::*;
 pub use eventual_value_clone::*;
 pub use ip_addr_port::*;
 pub use ip_extra::*;
+pub use mutable_future::*;
 pub use single_future::*;
 pub use single_shot_eventual::*;
 pub use tick_task::*;