optimize with SmallString; consolidate related re-exports

Signed-off-by: Jason Volk <jason@zemos.net>

src/database/map/qry.rs

@@ -1,7 +1,6 @@
 use std::{convert::AsRef, fmt::Debug, io::Write, sync::Arc};
 
-use arrayvec::ArrayVec;
-use conduwuit::{implement, Result};
+use conduwuit::{arrayvec::ArrayVec, implement, Result};
 use futures::Future;
 use serde::Serialize;