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+# Changelog
+All notable changes to this project will be documented in this file.
+
+## [Unreleased]
+
+### Added
+- Multi-threading support @rofl0r.
+- Huge performance optimizations (`--mode 3`).
+- Future and past timespan windows when seed is found to compensate sudden NTP updates (`--mode 3`).
+- Optional WPA-PSK and E-S2 recovery from M7 and E-S1 from M5 (majority of `--mode 3`, with `--m7-enc` and `--m5-enc`).
+- Print of number of cores when `--version` is used.
+- Re-introduced possibility to compile with OpenSSL (`make -DOPENSSL=1`) for better performance @rofl0r.
+- Message for contributing, see README for more details.
+
+### Fixed
+- Fixed compilation with `-O0` @rofl0r.
+
+### Changed
+- Increased default timespan for `--mode 3` to +-1 day.
+- Increased maximum limit for `--start`/`--end` to `0x7FFFFFFF` (`02/2038`) @binarymaster.
+- Formatted output differently to fit terminal (removed `:` as byte separator).
+- Print program version with `--version` on `stdout` (other info on `stderr`).
+- Makefile to a more conventional way @rofl0r.
+
+### Deprecated
+- Option `-S`, `--dh-small`.
+- Option `-l`, `--length`.
+
+## [1.3.0] - 2017-10-07
+### Added
+- Empty PIN cracking (denoted with `<empty>`) @binarymaster.
+- Option `-o`, `--output` to write output to file @binarymaster.
+- Option `-l`, `--length` to brute-force arbitrary PIN length (unverified) @binarymaster.
+- Man page @samueloph.
+
+### Fixed
+- Several Makefile fixes.
+
+## [1.2.2] - 2016-01-04
+### Added
+- FreeBSD support @fbettag.
+
+### Fixed
+- Division by zero on BSD variants.
+
+## [1.2.1] - 2016-01-04
+### Changed
+- Use UTC time to display seed.
+
+## [1.2.0] - 2015-12-06
+### Added
+- Option `--mode` for mode selection.
+- Options `--start` and `--end` (`--mode 3`).
+- Mac OS support @marchrius.
+
+### Changed
+- Removed OpenSSL dependency.
+
+## [1.1.0] - 2015-05-01
+### Added
+- Fully implemented new mode (`--mode 3`).
+- Authentication session key (`--authkey`) computation with small Diffie-Hellman keys (`--dh-small`).
+- OpenWrt Makefile @d8tahead.
+
+## [1.0.5] - 2015-04-10
+### Added
+- Initial implementation of new mode (`--mode 3`).
+
+## [1.0.0] - 2015-04-02