2020-03-02 Version 3.3 - Alex Hornung <alex@alexhornung.com>

 * Add new --prompt-passphrase option to reduce unlock time when both a
   passphrase and keyfiles are required (issue #75).


2020-02-27 Version 3.1 - Alex Hornung <alex@alexhornung.com>

 * Various memory leak/use-after-free bugs (issue #67).

 * Minor improvements to CMakeLists.txt to allow for empty LIB_SUFFIX and
   overriding sbin/ vs bin/.


2020-02-27 Version 3.0 - Alex Hornung <alex@alexhornung.com>

 * Added support for VeraCrypt volumes. See man page for more details.


2014-03-10 Version 2.0 - Alex Hornung <alex@alexhornung.com>

 * Documented SIGINFO/SIGUSR1 behaviour in man page.

 * Fixed creation (and volinfo) of 2GB+ volumes on 32-bit
   architectures, including armhf.

 * Try without a passphrase first if keyfiles are provided (issue
   #42).

 * Fixed handling of disks and volumes with 4k sectors (issue #45).

 * Add an option to allow TRIM (discards) on the mapped volume
   (issue #47).

 * Add an option to use a header-in-a-file for most operations.

 * Add an option to save a header to a file to the modify operation
   (issue #43).

 * Complete API redesign.


2013-07-31 Version 1.1 - Alex Hornung <alex@alexhornung.com>

Special thanks to Mike Baker, Joshua Escamilla and Alon Bar-Lev
for contributing fixes/improvements!

 * Added command to request information on mapped volumes.

 * Added support for full disk encryption.

 * Added support to query/map volumes using the backup headers
   instead of the primary headers.

 * Prefixed dm(4) uuids with CRYPT-TCPLAY-.

 * Added the 'device' field to all info commands.

 * Added command to modify/reencrypt a header, allowing passphrase
   and keyfile changes, as well as restoring from the backup
   header.

 * Improvements to Makefile.classic.


2013-05-15 Version 1.0 - Alex Hornung <alex@alexhornung.com>

 * Fixed bug in hidden volume protection (issue #28).

 * Added cmake build infrastructure (old single-Makefile option
   is also still available, using Makefile.classic).

 * Changed IV gen in mapped devices to plain64 from plain.

 * Fixed bug in passphrase logic - Truecrypt limits passphrases
   to 64 bytes (issue #24).

 * Added unmap option to command line tool (issue #17).

 * Added option to use /dev/urandom for key material, although
   this should only ever be used for testing purposes (issue
   #19).

 * Complete API overhaul. See man page for details.

 * Added test framework and tests.

 * Other minor bugfixes and tweaks.


2012-11-16 Version 0.11 - Alex Hornung <alex@alexhornung.com>

Special thanks to Cody Schafer(jmesmon) for providing some of the
fixes and to all the people out there packaging tcplay for their
distros! If there's any way that I can make your life easier, let
me know! Thanks to all the bug reporters as well.

 * Restored the library/API to working condition

 * Made it possible to pipe in passwords

 * Fixed edge case with memcpy copying in and out to the same place

 * Given up on -Werror, as some Linux distros have warnings even in
   their standard header files.

 * Fixed typos