* Sync with substrate master

* Update to latest substrate commit

* Use substrate dependencies from master

* Cargo update

* Fix up compiler errors

* Update Cargo.lock

* Update contract call rpc api boilerplate. Rel https://github.com/paritytech/substrate/pull/7409

* Fix up service

* Update runtime

* Update README

As per https://github.com/polkadot-js/apps/pull/3863

* Upgrade to substrate 2.0.0

* Add note about UI compat

* Trigger CI

* Rename paracon to canvas

* More renaming

* Update to alpha.8

* Update node/src/command.rs

* Update node/src/command.rs

* Update node/src/command.rs

* Update node/src/command.rs