Version 1.2.5

Adding Qwiic Examples

Version 1.2.4

• Add colon to 7-segment font
• Add version history information to README.
• Move and rename swap function to avoid namespace issues.
• Add support for Arduino 101.

Fix issue 19

v1.2.3

Lib ver roll

Fix issue 19

v1.2.2

Lib ver roll

Fix issue 19

v1.2.1

Fix issue 19 and lib ver roll.