-Version 1.4.0:
-- Remove old API (all calls using crypt_options)
-- Support separation of metadata device
-- Wipe device flag
+Version 1.7:
+- Export wipe device functions
- Support K/M suffixes for align payload (new switch?).
+- TRIM for keyslots
+- Do we need crypt_data_path() - path to data device (if differs)?
+- Resync ETA time is not accurate, calculate it better (last minute window?).
+- Extend existing LUKS header to use another KDF? (https://password-hashing.net/)
+- Fix all crazy automake warnings (or switch to Cmake).