V1.2.0 Point to point rendering mode

When using point2point rendering mode, the pixel will strictly fit the hardware screen. This will be very useful to those old and low resolution Android device. You can activate this mode in settings menu.

V1.1.1 Temporary fix of incorrect block char display

Temporary fix of issue:#1

V1.1 Fix bugs and add about page

Fix bugs and add about page

First release

The app basically works!