Add package metadata to setup.py

[brainwane]

Add project summary, license, etc. to whisper project metadata for display when using "pip show" and similar Python package distribution tools.

[jongwook]

This is a great idea but seems like there're some syntax errors. Can you make sure python setup.py install runs fine? Would also appreciate if the spaces around = are deleted while doing so. Thanks!

[brainwane]

Whoops! Thanks for the catch. Fixed. Verified that python setup.py install works fine, as does pip install. The metadata now shows up as:

$ pip show whisper
Name: whisper
Version: 1.0
Summary: Robust Speech Recognition via Large-Scale Weak Supervision
Home-page: https://github.com/openai/whisper
Author: OpenAI
Author-email: 
License: MIT
Location: [redacted; location on my machine]
Requires: ffmpeg-python, more-itertools, numpy, torch, tqdm, transformers
Required-by: