Changelog for `gpustat`

Unreleased (v1.0)

[Breaking changes] Retire Python 2 (#66). Add CI tests for python 3.8.
[Breaking changes] Backward-incompatible changes on JSON fields (#10)
[New Feature] Add '--show-codec (-e)' option: display encoder/decoder utilization (#79)
[Enhancement] Re-add windows support, by switching to blessed (#78, @skjerns)
[Enhancement] Use unicode symbols (#58, @arinbjornk)
[Enhancement] Add full process information (-f) (#65, @bethune-bryant)
[Enhancement] Add '--show-all (-a)' flag (#64)
[Enhancement] '--debug' will show more stacktrace/exception information
[Bugfix] Fix color/highlight issues on power usage
[Bugfix] Make color/highlight work correctly when TERM is not set
[Bugfix] Do not list the same GPU process more than once (#84)
[Bugfix] Fix a bug where querying zombie process can throw errors (#95)
[Etc] Internal improvements on code style and tests

[Feature] Add a flag for fan speed (-F, --show-fan) (#62, #63), contributed by @bethune-bryant
[Enhancement] Align query datetime in the header with respect to --gpuname-width parameter.
[Enhancement] Alias gpustat --watch to -i/--interval option.
[Enhancement] Display NVIDIA driver version in the header (#53)
[Bugfix] Minor fixes on debug mode
[Etc] Travis: python 3.7

[Feature] Built-in watch mode (gpustat -i) (#7, #41).
- Contributed by @drons and @Stonesjtu, Thanks!
[Bug] Fix the problem extra character was showing (#32)
[Bug] Fix a bug in json mode where process information is unavailable (#45)
[Etc.] Refactoring of internal code structure: gpustat is now a package (#33)
[Etc.] More unit tests and better use of code styles (flake8)

gpustat is no more a zero-dependency script and now depends on some packages. Please install using pip.

Use nvidia-ml-py bindings and psutil to replace command-line call of nvidia-smi and ps (#20, Thanks to @Stonesjtu).
A behavior on pipe is changed; it will not be in color by default, use --color explicitly. (e.g. watch --color -n1.0 gpustat --color)
Fix a bug in handling stale-state or zombie process (#16)
Include non-CUDA graphics applications in the process list (#18, Thanks to @kapsh)
Support power usage (#13, #28, Thanks to @cjw85)
Support --debug option