* Rename to BagError

* Additional parameter for 'revert' command

* Set aux revert param to None

* Align to changes in how the WASM executor is configured in `substrate`

* update lockfile for {"substrate"}

* update lockfile for {"substrate"}

* Update substrate

* Update substrate

Co-authored-by: Keith Yeung <[email protected]>
Co-authored-by: Davide Galassi <[email protected]>
Co-authored-by: Shawn Tabrizi <[email protected]>
Co-authored-by: parity-processbot <>