v5.3.0: Create and Verify Seed Entropy
Managing Entropy during wallet seed creation is one of the weakest
points of most Cryptocurrency wallet creation applications.
How do you know that the Entropy of really good? Or, that it hasn't been
interfered with, in order to steal your wallets?
All Entropy used during seed creation and derivation is now completely visible.
The resultant SLIP-39 Mnemonics are also tested, to ensure that the original
seed data is recoverable using the Mnemonics.