v2.0.0

Framework refactoring: modify the refresh loading principle, improve compatibility, and more in line with the Flutter specification
Add: List reverse support
Add: List horizontal support

v1.2.7

Add: builder property to add additional components, such as scroll bars #39
Add: Scrollbar example
Add: Taobao second floor example #26

v1.2.6

Fix: NotificationListener is invalid #30
Remove: A certain height is reached to trigger a refresh or load
Fix: Unable to modify prompt text after refresh or loading #22

V1.2.5

Fix: CustomScrollView does not maintain semanticChildCount error #24,#25
Fix: CustomScrollView refresh or load causes emptyWidget to be added multiple times, thanks to hwh97 #29

v1.2.4

Add: support for NestedScrollView #7,#11

v1.2.3

Add: rebound effect when onRefresh and loadMore are null #18

v1.2.2

Fix: header is null, onRefresh is not null error#19

v1.2.1

Specification code to improve compatibility
Adjustment: part of the style
The library does not have its own space style, transfer to example

v1.2.0

Repair: onNoMore callback is not accurate
Add: isRefreshing to determine if it is being refreshed or loaded
Add: Header and Footer status change callbacks
Add: Header and Footer height change callbacks

v1.1.9

Repair: Pullback exception when loadMore or onRefresh is not set