Chaquopy: Python 2 for Android

Nov 3, 2017

## 0.4.5 (2017-10-26)
SDK:
* Remove dependency on `six` (https://github.com/chaquo/chaquopy/issues/13).
Demo app:
* Remove dependency on `six`.

## 0.4.4 (2017-10-24)
SDK:
* Fix implicit relative imports (https://github.com/chaquo/chaquopy/issues/12).

## 0.4.3 (2017-09-21)
SDK:
* Improve startup performance.
Demo app:
* Fix stdout and stderr handling when switching between ConsoleActivity subclasses.