* Version 0.7.1 (released 2018-07-09)
 ** Support for YubiKey FIPS.
 ** OTP: Allow setting and removing access codes on the slots.
 ** Interfaces: set-lock-code now only accepts hexadecimal inputs.
 ** Bugfix: Don't fail to open the YubiKey when the serial is not visible.

* Version 0.7.0 (released 2018-05-07)
 ** Support for YubiKey Preview.
 ** Add command to configure enabled applications over USB and NFC. See ykman config -h.
 ** Add command for selecting which slot to use for NDEF. See ykman otp ndef -h.

* Version 0.6.1 (released 2018-04-16)
 ** Support for YubiKeys with FIDO2. See ykman fido -h
 ** Report the form factor for YubiKeys that support it.
 ** OTP: slot command is now called otp. See ykman otp -h for all changes.
 ** Static password: Add support for different keyboard layouts. See ykman otp static -h
 ** PIV: Signatures for CSRs are now correct.
 ** PIV: Commands on slots with PIN policy ALWAYS no longer fail if the YubiKey has a management key protected by PIN.
 ** Mode: The U2F mode is now called FIDO.
 ** Dependencies: libu2f-host is no longer used for FIDO communication over USB, instead the python library fido2 is used.

* Version 0.6.0 (released 2018-02-09)
 ** OpenPGP: Expose remaining PIN retries in info command and API.
 ** CCID: Only try YubiKey smart card readers by default.
 ** Handle NEO issues with challenge-response credentials better.
 ** Improve logging.
 ** Improve error handling when opening device over OTP.
 ** Bugfix: Fix adding OTP data through the interactive prompt.

* Version 0.5.0 (released 2017-12-15)
 ** API breaking changes:
  *** OATH: New API more similar to yubioath-android
 ** CLI breaking changes:
  *** OATH: Touch prompt now written to stderr instead of stdout
  *** OATH: `-a|--algorithm` option to `list` command removed
  *** OATH: Columns in `code` command are now dymanically spaced depending on contents
  *** OATH: `delete` command now requires confirmation or `-f|--force` argument
  *** OATH: IDs printed by `list` command now include TOTP period if not 30
  *** Changed outputs:
   **** INFO: "Device name" output changed to "Device type"
   **** PIV: "Management key is stored on device" output changed to "Management key is stored on the YubiKey"
   **** PIV: "All PIV data have been cleared from the device" output changed to "All PIV data have been cleared from your YubiKey"
   **** PIV: "The current management key is stored on the device" prompt changed to "The current management key is stored on the YubiKey"
   **** SLOT: "blank to use device serial" prompt changed to "blank to use YubiKey serial number"
   **** SLOT: "Using device serial" output changed to "Using YubiKey device serial"
   **** Lots of failure case outputs changed
 ** New features:
  *** Support for multiple devices via new top-level option `-d|--device`
  *** New top-level option `-l|--log-level` to enable logging
  *** OATH: Support for remembering passwords locally.
  *** OATH: New option `-s|--single` for `code` command
  *** PIV: `set-pin-retries` command now warns that PIN and PUK will be reset to factory defaults, and prints those defaults after resetting
 ** API bug fixes:
  *** OATH: `valid_from` and `valid_to` for `Code` are now absolute instead of relative to the credential period
  *** OATH: `period` for non-TOTP `Code` is now `None`

* Version 0.4.6 (released 2017-10-17)
 ** Will now attempt to open device 3 times before failing
 ** OpenPGP: Don't say data is removed when not
 ** OpenPGP: Don't swallow APDU errors
 ** PIV: Block on-chip RSA key generation for firmware versions 4.2.0 to 4.3.4 (inclusive) since these chips are vulnerable to http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15361[CVE-2017-15631].

* Version 0.4.5 (released 2017-09-14)
 ** OATH: Don't print issuer if there is no issuer.

* Version 0.4.4 (released 2017-09-06)
 ** OATH: Fix yet another issue with backwards compability, for adding new credentials.

* Version 0.4.3 (released 2017-09-06)
 ** OATH: Fix issue with backwards compability, when used as a library.

* Version 0.4.2 (released 2017-09-05)
 ** OATH: Support 7 digit credentials.
 ** OATH: Support credentials with a period other than 30 seconds.
 ** OATH: The remove command is now called delete.

* Version 0.4.1 (released 2017-08-10)
 ** PIV: Dropped support for deriving a management key from PIN.
 ** PIV: Addded support for generating a random management key and storing it on the device protected by the PIN.
 ** OpenPGP: The reset command now handles a device in terminated state.
 ** OATH: Credential filtering is now working properly on Python 2.

* Version 0.4.0 (released 2017-06-19)
 ** Added PIV support. The tool and library now supports most of the PIV functionality found on the YubiKey 4 and NEO. To list the available commands, run ykman piv -h.
 ** Mode command now supports adding and removing modes incrementally.

* Version 0.3.3 (released 2017-05-08)
 ** Bugfix: Fix issue with OATH credentials from Steam on YubiKey 4.

* Version 0.3.2 (released 2017-04-24)
 ** Allow access code input through an interactive prompt.
 ** Bugfix: Some versions of YubiKey NEO occasionally failed calculating challenge-response credentials with touch.

* Version 0.3.1 (released 2017-03-13)
 ** Allow programming of TOTP credentials in YubiKey Slots using the chalresp command.
 ** Add a calculate command (and library support) to perform a challenge-response operation. Can also be used to generate TOTP codes for credentials stored in a slot.
 ** OATH: Remove whitespace in secret keys provided by the user.
 ** OATH: Prompt the user to touch the YubiKey for HOTP touch credentials.
 ** Bugfix: The flag for showing hidden credentials was not working correctly for the oath code command.

* Version 0.3.0 (released 2017-01-23)
 ** OATH functionality added. The tool now exposes the OATH functionality found on the YubiKey 4 and NEO. To list the available commands, run ykman oath -h.
 ** Added support for randomly generated static passwords.

* Version 0.2.0 (released 2016-11-23)
 ** Removed all GUI code. This project is now only for the python library and CLI tool. The GUI will be re-released separately in a different project.
 ** Added command to update settings for YubiKey Slots.

* Version 0.1.0 (released 2016-07-07)
 ** Initial release for beta testing.