This release addresses the following issues:
#1 Add baked-in support for mousewheel
#2 Add event for value change and support in databinding
#3 Simplify usage by making "sevenSegArray" become the main "sevenSeg" widget
Please note that #3 is a breaking change and so you will need to update any existing usage of sevenSegArray. It's very simple -- sevenSegArray no longer exists and instead you just use sevenSeg for all of your needs, from 1 to whatever number of digits.