This is a joint proposal between Composable Finance and Zeitgeist. The goal of this proposal is to open channels in both directions between AssetHub (formerly Statemint) and Composable Finance as well as between AssetHub and Zeitgeist.

During Gov1 Composable Finance and Zeitgeist have been part of a [referendum](https://polkadot.polkassembly.io/referendum/123) with the above mentioned objective which eventually passed. Unfortunately, the forced channel opening failed, as both Composable Finance and Zeitgeist still had an open hrmp channel request to Statemint. Starting from [runtime v1.0.0](https://github.com/paritytech/polkadot/pull/7389), having open channels is [not a hindrance anymore](https://github.com/paritytech/polkadot/pull/7389).

The successful execution of this proposal depends on the deployment of [runtime v1.0.0](https://github.com/paritytech/polkadot/pull/7389), as it [elevates the privileges of the general admin origin](https://github.com/paritytech/polkadot/pull/7477) to be capable of managing hrmp channels.

Send a batch of dispatch calls.
Unlike `batch`, it allows errors and won't interrupt.

May be called from any origin except `None`.

- `calls`: The calls to be dispatched from the same origin. The number of call must not
  exceed the constant: `batched_calls_limit` (available in constant metadata).

If origin is root then the calls are dispatch without checking origin filter. (This
includes bypassing `frame_system::Config::BaseCallFilter`).

## Complexity
- O(C) where C is the number of calls to be batched.

Problem Statement:
- The problem is that the forced channel opening between AssetHub, Composable Finance, and Zeitgeist failed due to open hrmp channel requests.

Significance:
- The significance of this problem is that it hinders the communication and interoperability between AssetHub, Composable Finance, and Zeitgeist.

Proposed Solution:
- The proposed solution is to deploy runtime v1.0.0, which will elevate the privileges of the general admin origin to manage hrmp channels.

Expected Outcomes:
- The expected outcome is the successful opening of channels between AssetHub, Composable Finance, and Zeitgeist, improving communication and interoperability.

#280 Open HRMP channels: AssetHub <> Composable Finance & AssetHub <> Zeitgeist