✨ New Features

• GZXDropDownMenu add dropdownMenuChanging and dropdownMenuChanged callback
• GZXDropDownHeaderItem add style (see https://github.com/GanZhiXiong/gzx_dropdown_menu/issues/27)

⚡️ Improvements

• Add removeListener and removeStatusListener when the animation is recreated
• Reduced calls to setstate

🐛 Bug Fixes

• Fixed Dropdown menu hide mask no animation