build(deps): bump bip39 from 2.0.0 to 2.1.0 in /nym-vpn-core

[dependabot[bot]]

Bumps bip39 from 2.0.0 to 2.1.0.

Changelog

Sourced from bip39's changelog.

v2.1.0

• Add support for Portuguese as per addition to BIP.
• Add constant Language::ALL and deprecate Language::all()
• Add Mnemonic::words and deprecate Mnemonic::word_iter
• Add Mnemonic::word_indices
• Use rand_core if rand feature is not set
• Add alloc feature to gate unicode-normalization

Commits

• b100bf3 Merge pull request #54 from rust-bitcoin/release-2.1.0
• 125abeb Release v2.1.0
• 8df746d Add Language::ALL and deprecated Language::all()
• 627aa96 Merge pull request #67 from michalkucharczyk/mku-compilation-fix
• 6ce654b compilation fix
• a4c57cb Merge pull request #64 from michalkucharczyk/mku-use-reexports-fix
• 6f6ec34 Merge pull request #57 from michalkucharczyk/mku-unicode-normalization-in-no-std
• 33c3d13 Use rand crate re-exports when available
• 86353a5 alloc feature added enabling unicode_normalization in no-std
• 09d89c5 formatting
• Additional commits viewable in compare view

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