v3.1

List of changes

• Breaking change: IEncryptionProvider interface extended with encryption/decryption methods:
  • void Encrypt(MemoryStream, byte[] key, byte[] salt, byte[] plaintextBytes)
  • Task EncryptAsync(MemoryStream, byte[] key, byte[] salt, byte[] plaintextBytes, CancellationToken ct)
  • byte[] Decrypt(byte[] key, byte[] iv, byte[] encryptedBytes)
  • Task<byte[]> DecryptAsync(byte[] key, byte[] iv, byte[] encryptedBytes, CancellationToken ct)
• Encryption logic moved from NeoIniFileProvider to NeoIniEncryptionProvider (built‑in AES implementation)
• NeoIniFileProvider now delegates actual encryption/decryption to the IEncryptionProvider instance