expandable_group 0.0.8

A new Flutter widget support expanded and collapsed list for user..

[0.0.8] - August 31 2021

• Support nullsafety

[0.0.7] - August 15 2020

• Document API

[0.0.6] - August 15 2020

• Support customize header background
• Support padding left and right for header

[0.0.5] - August 13 2020

• Change widget name to expandable_group

[0.0.3] - August 12 2020

• Add API documentation
• First release version