This proposal is to re-enable certain unmigrated claims in the claims module - the preimage was generated using this script https://gist.github.com/joshua-mir/b9c78bd8524cc9db2b1e36d4042aab78 based on the data linked to in the description of the gist above (scraped from polkascan) 

 Send a batch of dispatch calls.

 This will execute until the first one fails and then stop.

 May be called from any origin.

 - `calls`: The calls to be dispatched from the same origin.

 # <weight>
 - The sum of the weights of the `calls`.
 - One event.
 # </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.

- This proposal is about allowing certain claims to be used again.
- The claims module will be updated using a special script.
- The script was created by someone named Joshua Mir.
- The data used for the script was collected from polkascan.
- This proposal is important for the functioning of polkassembly.

#47 Fix claims