We are HACN, we are guardians.<br/>Unp+19hZnpB8N1VJ7kvVIuebz2ANnbhSRbu1t1jHXehhPxu4Lf7CCd4vLH8XUZR9THKgONMxyRe7SxQB4CmaHpBg1ys6GFd11A1Ecrrq1JeNXsiapz8IxVCnv+5NItqSa0gjDBNJ2SD8xiZWkIwZksefD0mlpzSYI9OXYpfIosvMli7GbBTym4iOugLbO5gt<br/>B64, AES, ECB, 128, 1..9 1..7<br/>

Send a batch of dispatch calls.

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 dispatched without checking origin filter. (This
includes bypassing `frame_system::Config::BaseCallFilter`).

# <weight>
- Complexity: O(C) where C is the number of calls to be batched.
# </weight>

This will return `Ok` in all circumstances. To determine the success of the batch, an
event is deposited. If a call failed and the batch was interrupted, then the
`BatchInterrupted` event is deposited, along with the number of successful calls made
and the error of the failed call. If all were successful, then the `BatchCompleted`
event is deposited.

Problem Statement:
- Lack of transparency and accountability in decision-making processes within the Polkassembly community.

Significance:
- The lack of transparency and accountability hinders the ability of the community to make informed decisions and undermines trust in the decision-making process.

Proposed Solution:
- Implementing a referendum system on Polkassembly to allow community members to vote on proposals and decisions.

Expected Outcomes:
- Increased transparency and accountability in decision-making processes.
- Enhanced trust and participation within the Polkassembly community.

Referenda #191