Move nitrocli source code into repository root

Now that all vendored dependencies have been removed, this change moves
the program's source code from the nitrocli/ directory into the root of
the repository.

1 files changed, 148 insertions, 0 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..531a38e
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,148 @@
+Unreleased
+----------
+- Removed vendored dependencies and moved source code into repository
+  root
+
+
+0.3.1
+-----
+- Added note about interaction with GnuPG to `README` file
+- Bumped `nitrokey` dependency to `0.4.0`
+  - Bumped `nitrokey-sys` dependency to `3.5.0`
+  - Added `lazy_static` dependency in version `1.4.0`
+  - Added `cfg-if` dependency in version `0.1.10`
+  - Added `getrandom` dependency in version `0.1.13`
+
+
+0.3.0
+-----
+- Added `unencrypted` command with `set` subcommand for changing the
+  unencrypted volume's read-write mode
+- Changed `storage hidden` subcommand to `hidden` top-level command
+- Renamed `storage` command to `encrypted`
+- Removed `storage status` subcommand
+  - Moved its output into `status` command
+- Removed previously deprecated `--ascii` option from `otp set` command
+- Fixed wrong hexadecimal conversion used in `otp set` command
+- Bumped `nitrokey` dependency to `0.3.5`
+- Bumped `libc` dependency to `0.2.66`
+- Bumped `cc` dependency to `1.0.48`
+
+
+0.2.4
+-----
+- 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`
+- Added `NITROCLI_NO_CACHE` environment variable to bypass caching of
+  secrets
+- Clear cached PIN entry as part of `pin set` command to prevent
+  spurious authentication failures
+- Bumped `libc` dependency to `0.2.57`
+- Bumped `cc` dependency to `1.0.37`
+
+
+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