5.0.0 发布
这是一个重大版本更新，又许多破坏性变化
升级到5.0.0版本，请参考：
变化
关键性变化
Allow for transparent colors for generated icons by @Keboo in #3273
Add new options to the ExpanderAssist class by @AbderrahmaneAhmam in #3294
[Feature] Add AutoSuggestion option for TextBox by @AbderrahmaneAhmam in #3207
NEW FEATURE: Multi-select TreeView by @Keboo in #3333
Chip Template Bug by @ZPChan in #3359
Removing all usage of "Accent" from the library by @Keboo in #3409
SplitButton leveraging PopupBox by @nicolaihenriksen in #3382
Add support for TextFieldAssist.HasClearButton in RichTextBox by @nicolaihenriksen in #3414
New FlipperControl by @Keboo in #3431
Create the slider theme for md3 guideline by @viveleltsi in #3432
The last of the 5.0 cleanup by @Keboo in #3444
Fix the converter to round the value by @Keboo in #3452
破坏性变化
ListBoxAssist.IsToggle - Ensure last clicked item is always selected by @nicolaihenriksen in #3349
Removing defaults in favor of specifying MD2 or MD3 by @Keboo in #3467
新贡献着
@Talwynox made their first contribution in #3249
@JoshStrauss made their first contribution in #3242
@AndrewKeepCoding made their first contribution in #3292
@AbderrahmaneAhmam made their first contribution in #3294
@ZPChan made their first contribution in #3359
@BenjaminMichaelis made their first contribution in #3396
@viveleltsi made their first contribution in #3432
@ion-mironov made their first contribution in #3468
本人贡献
在使用4.9版本时，
ComboBox
出现一个错误，提交了 Issues，在5.0版本得到了修复。
<Grid>
<StackPanel VerticalAlignment="Center">
<ComboBox HorizontalContentAlignment="Center">
<ComboBoxItem Content="Center" IsSelected="True">
</ComboBoxItem>
</ComboBox>
<ComboBox HorizontalContentAlignment="Right">
<ComboBoxItem Content="Center" IsSelected="True">
</ComboBoxItem>
</ComboBox>
</StackPanel>
</Grid>
4.7、4.8、4.9和5.0版本的显示效果，其中4.7 和 5.0 版本显示为正确。
