* merge all similar update_conversion_rate functions

* stall timeout in conversion rate update loop

* fmt

* fix

* ignore errors when dumping logs and container is missing

* fixed typo

* print correct payload length

* increase conversion rate a bit when estimating fee (to avoid message rejects when rate update tx is active)

* fmt

* override conversion rate when message is sent

* spelling + fmt

* add --conversion-rate-override cli option

* try to read conversion rate from cmd output

* fix output

* fmt

This reverts commit ed7def64.

* reinitialize bridge subcommand

* PolkadotToKusama in reinit-bridge

* using_same_fork metric in finality relay

* support `using_different_forks` in messages relay

* added dashboards and alerts

* lockfile

* encode and estimate Rococo/Wococo/Kusama/Polkadot messages

* allow send-message for non-bundled chains

* weight -> dispatch-weight

* fmt

* fix spelling

* add some tests to check integrity of chain constants + bridge configuration

* try to use named parameters where possible

* update libp2p-core (RUSTSEC-2022-0009)

* update thread_local (RUSTSEC-2022-0006)

* time 0.2 -> time 0.3

* ignore RUSTSEC-2021-0130

* proper migration to time 0.3

* fix clippy?

* Revert "fix clippy?"

This reverts commit 53bc2896.

* endow relayer account at target chain in message benchmarks

* pick another line

* more logging in on-demand headerss

* remove `maximal_headers_difference` concept from on-demand-relay

* another leftover from previous on-demand version

* removed extra log

* fmt

* Revert "pin bridges-ci image (#1256)"

This reverts commit 4009d970.

* Revert "remporary use pinned bridges-ci image in Dockerfile (#1258)"

This reverts commit 4f988406.

* use raw balance value if tokenDecimals property is missing

* fmt

* fix ss58 prefixes of Polkadot, Kusama and Westend

* fmt

Substrate: 31d90c202d6df9ce3837ee55587b604619a912ba
Polkadot: 60df3c55c711c2872872d6220f98b2611340e051
Cumulus: a9630551c2cd877952ab769c862af4c81b0ccd3c

* relay balance metrics

* convert balance to "main" tokens in balance metrics

* add balances widgets to maintenance dashboard

when messages pallet is halted, relay shall not submit messages delivery/confirmation transactions (#1289)