- WALLY_SECP_RANDOMISE_LEN was renamed to WALLY_SECP_RANDOMIZE_LEN for
consistency - You should change any references in your source when upgrading.
- A potential crash when parsing short base58check strings was fixed. Users
are encouraged to upgrade to 0.6.4 if they parse untrusted/unvalidated
base58check input into short (less than 5 byte) output buffers.