* use BABE to author blocks on Rialto (previously: Aura)
* removed extra script
* use bp_rialto::Moment
* fix tests
* Babe should control session end
* add parachain pallets to Rialto runtime
* add parachain pallets to rialto runtime + add parachains inherent data provider to node
* remove script again
* fmt
* allow unlicensed crates
* spellcheck
* fix compilation
* Split the Rialto Node into a standalone crate
* Split the Millau Node into a standalone crate
* Remove `bridge-node` crate
* Add benchmarking feature to nodes
* Check that benchmarks compile in CI
* Remove nodes from CI matrix
* Update Rialto node to Substrate 2.0
* Get Millau node compiling with Substrate 2.0
* Remove extra license text
* Remove comments in TOML files
* Move nodes and runtimes into Rialto and Millau folders
* Fix dependency paths
* Remove unused script
* Add issue to benchmarking TODO
* Fix benchmark manifest paths