tracking s2s bridge

[fewensa]

Version

• darwinia-network/substrate: https://github.com/darwinia-network/substrate/commit/97f1b639df330f8a8b966362e34e4b720e8d7a32 (branch s2s)
• darwinia-network/parity-bridges-common: https://github.com/darwinia-network/parity-bridges-common/commit/c2d56b2e9355d2ef106bf45ceedbf53839b26e0b (rolling-update)

Tracking about on-demand relay

Issues

• Headers + messages relay

pull request

• [x] Always run on-demand headers relay in complex relay

  need https://github.com/paritytech/substrate/commit/6bef4f48e7a951b8efa70b7bf491414e896cdc4f

• [x] Serve multiple lanes with single complex relay instance
• [x] Reconnect to failed client in on-demand relay background task (#936)
• [x] Do not spawn additional task for on-demand relays (#933)
• [x] Relay at least one header for every source chain session (#923)
• [x] Update dump-logs script. #928
• [x] Fix issue with on-demand headers relay not starting #921
• [x] Use complex headers+messages relay in test deployments #905
• [x] Complex headers+messages Millau<->Rialto relay #878
• [x] on-demand headers relay #833
• [x] Await finality loops from main relay function #829
• [x] Update jsonrpsee reference #828

Reminder

• Remove deprecated Runtime Header APIs (#932)

[fewensa]

tracking substrate

the substrate dependency need upgrade https://github.com/paritytech/parity-bridges-common/commit/b2099c5c0baf569e2ec7228507b6e4f3972143cc#diff-1b829a7eb55d63ca86b8cf4eae6a7836662f642ce985f17fe24fbd732f1d0606

the last version sp_block_builder::BlockBuilder<Block> remove random_seed