Parallelize Error Correction Code

[BenWestgate]

Now that I learned concurrent execution to speed up a brute forcing BIP85 child fingerprints. I can apply it to my naive error correction as well.

Pool.map() will be the tool since the order doesn't matter.

There were some 5+ deletion or 1 deletion double substitution/insertion corrections that were possible to make but borderline too slow to.

It's likely these will be fast enough to include now.

[github-actions]

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[BenWestgate]

This is about to be worked on as it is part of the Codex32 reference implementation and bails-wallet update for Bails.

[github-actions]

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