Improve compact diff API (#24)

* Remove is_binary from API

* Format

* Rename file

* Test with more feature combinations

* Don't depend on serde for wasm

* Fix lint & tests

* Don't unwrap to MAX number

* Expose undiff to JS

* Add undiff tests

* Lint

* Change name

src/operation_transformation.rs

@@ -1,12 +1,10 @@
 mod edited_text;
 mod operation;
-mod transport;
 mod utils;
 use std::fmt::Debug;
 
 pub use edited_text::EditedText;
 pub use operation::Operation;
-pub use transport::ChangeSet;
 
 use crate::{Tokenizer, types::text_with_cursors::TextWithCursors};