hupili 0.1.0

utility collected by hupili

# hupili's Python utilities

## Why making a utility repo?

* Reduce repeated works.
* Code snippets and notes are not enough to memorize things.
* Make it easier to synchronize between my machines.

## Why not call it "utility", "utils", "pyutils"?

* Some of the names are taken, including old repos and new repos.
* I believe different people have different collections.
I don't want to mess the public index.
Probably `utility` will be used later for more important purpose?

## Why the module files are prefixed with "pl"?

* Some names are taken by the standard libs
and my editor's plugin complains. e.g. `time`.