XCM v5 (#4826)
# Context This PR aims to introduce XCMv5, for now it's in progress and will be updated over time. This branch will serve as a milestone branch for merging in all features we want to add to XCM, roughly outlined [here](https://github.com/polkadot-fellows/xcm-format/issues/60). More features could be added. ## TODO - [x] Migrate foreign assets from v3 to v4 - [x] Setup v5 skeleton - [x] Remove XCMv2 - [x] https://github.com/paritytech/polkadot-sdk/pull/5390 - [x] https://github.com/paritytech/polkadot-sdk/pull/5585 - [x] https://github.com/paritytech/polkadot-sdk/pull/5420 - [x] https://github.com/paritytech/polkadot-sdk/pull/5876 - [x] https://github.com/paritytech/polkadot-sdk/pull/5971 - [x] https://github.com/paritytech/polkadot-sdk/pull/6148 - [x] https://github.com/paritytech/polkadot-sdk/pull/6228 Fixes #3434 Fixes https://github.com/paritytech/polkadot-sdk/issues/4190 Fixes https://github.com/paritytech/polkadot-sdk/issues/5209 Fixes https://github.com/paritytech/polkadot-sdk/issues/5241 Fixes https://github.com/paritytech/polkadot-sdk/issues/4284 --------- Signed-off-by:Adrian Catangiu <[email protected]> Co-authored-by:
Andrii <[email protected]> Co-authored-by:
Branislav Kontur <[email protected]> Co-authored-by:
Joseph Zhao <[email protected]> Co-authored-by:
Nazar Mokrynskyi <[email protected]> Co-authored-by:
Bastian Köcher <[email protected]> Co-authored-by:
Shawn Tabrizi <[email protected]> Co-authored-by: command-bot <> Co-authored-by:
GitHub Action <[email protected]> Co-authored-by:
Serban Iorga <[email protected]>