Adafruit graphic library for SH1106 driver lcds.
some small oled lcd use SH1106 driver.
I change the adafruit SSD1306 to SH1106
SH1106 driver similar to SSD1306. thus, just change the display() method.
However, SH1106 driver don't provide several functions such as scroll commands.
Adafruit-GFX-Library https://github.com/adafruit/Adafruit-GFX-Library