bottom_sheet_stateful 0.1.1

This widget is implemented smooth stateful bottom sheet dragable with peek height and full height

[0.1.1] - Update state swith head and bosy

• Refresh bottom sheet state every swap head and body.

[0.1.0] - Attributed bottom sheet

• Simplify usage of all attribute for this widget.
• Added example combination.

[0.0.5] - Smothness transition head to body widget

• Change Container widget to SingleChildScrollView to make more smoth transition head to body or reverse.