* Alter gitlab.

* Use substrate's rustfmt.toml

* cargo +nightly fmt --all

* Fix spellcheck.

* cargo +nightly fmt --all

* format.

* Fix spellcheck and fmt

* fmt?

* Fix spellcheck

Co-authored-by: Tomasz Drwięga <[email protected]>

* prefix in relay loops logs

* fmt

* Update copyright date to 2021

* Bump date in license header template

* Fix SS58 formatting of addresses.

* cargo fmt --all

* Use only lifetime hint.

* Update relays/bin-substrate/src/cli.rs

Co-authored-by: Hernando Castano <[email protected]>

* Remove unnecessary optimisation.

* Add re-formatting test.

* cargo fmt --all

Co-authored-by: Hernando Castano <[email protected]>

* Remove chains.

* Move relay clients.

* Flatten generic.

* Fix fmt.

* Nest some crates.

* Alter command execution to make it easier to add new bridges.

* Rename sub-dirs.

* cargo fmt --all

* Address clippy.

* Update relays/substrate/src/rialto_millau/cli.rs

Co-authored-by: Hernando Castano <[email protected]>

Co-authored-by: Hernando Castano <[email protected]>

* Fix cargo-deny.

* Update time crate.

* Fix time issues.