Unreleased
----------
- Added the `reset` command to perform a factory reset
- Added the `-V`/`--version` option to print the program's version
- Check the status of a PWS slot before accessing it in `pws get`
- Bumped `libc` dependency to `0.2.55`


0.2.3
-----
- Added the `storage hidden` subcommand for working with hidden volumes
- Store cached PINs on a per-device basis to better support multi-device
  scenarios
- Further decreased binary size by using system allocator
- Bumped `nitrokey` dependency to `0.3.4`
  - Bumped `rand` dependency to `0.6.4`
  - Removed `rustc_version`, `semver`, and `semver-parser` dependencies
- Bumped `nitrokey-sys` dependency to `3.4.3`
- Bumped `libc` dependency to `0.2.47`


0.2.2
-----
- Added the `-v`/`--verbose` option to control libnitrokey log level
- Added the `-m`/`--model` option to restrict connections to a device
  model
- Added the `-f`/`--format` option for the `otp set` subcommand to
  choose the secret format
  - Deprecated the `--ascii` option
- Honor `NITROCLI_ADMIN_PIN` and `NITROCLI_USER_PIN` as well as
  `NITROCLI_NEW_ADMIN_PIN` and `NITROCLI_NEW_USER_PIN` environment
  variables for non-interactive PIN supply
- Format `nitrokey` reported errors in more user-friendly format
- Bumped `nitrokey` dependency to `0.3.1`


0.2.1
-----
- Added the `pws` command for accessing the password safe
- Added the `lock` command for locking the Nitrokey device
- Adjusted release build compile options to optimize binary for size
- Bumped `nitrokey` dependency to `0.2.3`
  - Bumped `rand` dependency to `0.6.1`
  - Added `rustc_version` version `0.2.3`, `semver` version `0.9.0`, and
    `semver-parser` version `0.7.0` as indirect dependencies
- Bumped `cc` dependency to `1.0.28`


0.2.0
-----
- Use the `nitrokey` crate for the `open`, `close`, and `status`
  commands instead of directly communicating with the Nitrokey device
  - Added `nitrokey` version `0.2.1` as a direct dependency and
    `nitrokey-sys` version `3.4.1` as well as `rand` version `0.4.3` as
    indirect dependencies
  - Removed the `hid`, `hidapi-sys` and `pkg-config` dependencies
- Added the `otp` command for working with one-time passwords
- Added the `config` command for reading and writing the device configuration
- Added the `pin` command for managing PINs
  - Renamed the `clear` command to `pin clear`
- Moved `open` and `close` commands as subcommands into newly introduced
  `storage` command
  - Moved printing of storage related information from `status` command
    into new `storage status` subcommand
- Made `status` command work with Nitrokey Pro devices
- Enabled CI pipeline comprising code style conformance checks, linting,
  and building of the project
- Added badges indicating pipeline status, current `crates.io` published
  version of the crate, and minimum version of `rustc` required
- Fixed wrong messages in the pinentry dialog that were caused by unescaped
  spaces in a string
- Use the `argparse` crate to parse the command-line arguments
  - Added `argparse` dependency in version `0.2.2`


0.1.3
-----
- Show PIN related errors through `pinentry` native reporting mechanism
  instead of emitting them to `stdout`
- Added a `man` page (`nitrocli(1)`) for the program to the repository
- Adjusted program to use Rust Edition 2018
- Enabled more lints
- Applied a couple of `clippy` reported suggestions
- Added categories to `Cargo.toml`
- Changed dependency version requirements to be less strict (only up to
  the minor version and not the patch level)
- Bumped `pkg-config` dependency to `0.3.14`
- Bumped `libc` dependency to `0.2.45`
- Bumped `cc` dependency to `1.0.25`


0.1.2
-----
- Replaced deprecated `gcc` dependency with `cc` and bumped to `1.0.4`
- Bumped `hid` dependency to `0.4.1`
- Bumped `hidapi-sys` dependency to `0.1.4`
- Bumped `libc` dependency to `0.2.36`


0.1.1
-----
- Fixed display of firmware version for `status` command
- Removed workaround for incorrect CRC checksum produced by the Nitrokey
  Storage device
  - The problem has been fixed upstream (`nitrokey-storage-firmware`
    [issue #32](https://github.com/Nitrokey/nitrokey-storage-firmware/issues/32))
  - In order to be usable, a minimum firmware version of 0.47 is required


0.1.0
-----
- Initial release