This is a referendum to upgrade the system to the [v1.1.2 Fellowship release](https://github.com/polkadot-fellows/runtimes/releases/tag/v1.1.2).

It also includes updating the minimum balance of sufficient assets on Asset Hub to maintain their ratio to the existential deposit (following cancellation of [428](https://polkadot.subsquare.io/referenda/428)).

Enactment is set for block 19,551,000, which should happen on Monday 19 Feb.

See [`Pallet::dispatch_whitelisted_call_with_preimage`].

Problem Statement:
- The current system needs to be upgraded to the v1.1.2 Fellowship release and the minimum balance of assets on Asset Hub needs to be updated.

Significance:
- The upgrade will improve the system's functionality and security.
- Updating the minimum balance will ensure the ratio to the existential deposit is maintained.

Proposed Solution:
- Upgrade the system to the v1.1.2 Fellowship release.
- Update the minimum balance of assets on Asset Hub.

Expected Outcomes:
- Improved functionality and security of the system.
- Maintained ratio of assets to the existential deposit.

#458 Upgrade System to v1.1.2