* Started warp sync

* BABE & GRANDPA recovery

* Warp sync protocol

* Sync warp proofs first

* Added basic documentation

* Apply suggestions from code review

Co-authored-by: André Silva <[email protected]>

* Style changes

* Apply suggestions from code review

Co-authored-by: André Silva <[email protected]>

* fmt

* Apply suggestions from code review

Co-authored-by: André Silva <[email protected]>

* Fixed chage trie pruning wrt missing blocks

* Restore parent finalization

* fmt

* fmt

* Revert pwasm-utils bump

* Change error type & check API version

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <[email protected]>

* Build fix

* Fixed target block check

* Formatting

Co-authored-by: André Silva <[email protected]>
Co-authored-by: Bastian Köcher <[email protected]>