* replace some encode by using_encoded

* update runtime

* improve readibility

* remove blocking operations in SyncOracle implementation

* docs

* docs

* Split Substrate messages into multiple substreams

* Add back Clogged event

* fix construct runtime module position

* Update srml/support/src/runtime.rs

Co-Authored-By: thiolliere <[email protected]>

* Update srml/support/src/runtime.rs

Co-Authored-By: thiolliere <[email protected]>

* Update srml/support/src/runtime.rs

Co-Authored-By: thiolliere <[email protected]>

* Update srml/support/src/runtime.rs

Co-Authored-By: thiolliere <[email protected]>

* Update srml/support/src/runtime.rs

Co-Authored-By: thiolliere <[email protected]>

* feat: add children function to backend

* feat: add test for children hashes

* feat: add uncles function to client

* fix: improve uncles function adds few more tests

* fix: remove children when reverting

* fix: typo and spec version

* Refactor state-machine stuff.

* Fix tests.

* Fix core/client tests.

* Add back logging when we ban a peer

* Make it less verbose

* Let StorageDoubleMap use borrowed key types

* Bump impl version

* Limit the set of known extrinsics and blocks.

* Update Cargo.lock

* Always insert and pop oldest entry if needed.

Always inserting first ensures that the element's LRU position is
updated.

* Delete existing

* Use bandwidth from libp2p

* Fixed finalizing multiple blocks at once

* Added a test

* Added a comment

Fixing the conflicts requires (re)writing some code to properly
integrate with the changes from #1808. This commit just comments all
code that is conflicting/non-working replacing it with `unreachable!()`
statements. I prefer for the integration to be explicit over follow-up
commits rather than being buried in a merge commit.

if system wasn't the first module then it crashed

* Report the network PeerId to the telemetry

* Fix accidental paste