bump and Update CHANGELOG

[yukihirop]

Summary

Release 0.2.3

TestPy

$ pip install gfzs==0.2.3 --extra-index-url  https://test.pypi.org/simple
Looking in indexes: https://pypi.org/simple, https://test.pypi.org/simple
Collecting gfzs==0.2.3
  Downloading https://test-files.pythonhosted.org/packages/b5/c3/5ce925a43efffde46843cbce4bf753f96492ba612012214a817cb7924d97/gfzs-0.2.3-py3-none-any.whl (52 kB)
     |████████████████████████████████| 52 kB 652 kB/s

[yukihirop]

LGTM

$ gfzs -h
usage: gfzs [-h] [--version] [--score SCORE] [--log-level LOG_LEVEL]
            [--log-path LOG_PATH]
            {init,edit,demo,valid} ...

Google Fuzzy Search. Pipe the search result(json) of googler and use it

optional arguments:
  -h, --help            show this help message and exit
  --version, -v         show program's version number and exit
  --score SCORE, -s SCORE
                        fuzzywuzzy's score (default: 30). please see
                        https://github.com/seatgeek/fuzzywuzzy
  --log-level LOG_LEVEL, -l LOG_LEVEL
                        Log Level (default: 1). [0: DEBUG, 1: INFO, 2: WARN,
                        3: ERROR, 4: FATAL, 5: UNKNOWN, 6: NULL]
  --log-path LOG_PATH, -p LOG_PATH
                        Log Path (default: /Users/yukihirop/gfzs.log)

SubCommands:
  {init,edit,demo,valid}
    init                Initialize gfzs
    edit                Edit config
    demo                Play with Demo
    valid               Validate /Users/yukihirop/.gfzsrc