dragable_flutter_list 0.1.9

a dragable flutter list optimized from flutter_list_drag_and_drop.

[0.1.0] - release

[0.1.1] - update readme

[0.1.2] - add demo gif

[0.1.3] - fix key issue

[0.1.4] - fix hints

[0.1.5] - add scroll controller property

[0.1.6] - add scroll controller property

[0.1.7] - fix bug when can't drop to an index

[0.1.8] - fix draging index bug

[0.1.9] - pub.dartlang bug, can't analyze, re-submit