Initial Release

This is an initial release.

Released at pypi: https://pypi.org/project/fetchcode/

Many thanks to every contributors that made this possible and in particular:

Tushar Goel @TG1999 
Jono Yang @JonoYang 
Steven Esser @majurg 
Philippe Ombredanne @pombredanne 
Ayan Sinha Mahapatra @AyanSinhaMahapatra
Priyabrata Dash @bobquest33 
Mayank Chandra @jimc404