update to avalonia rc, and adjust borders
MODIFY
Directory.Build.targets
Directory.Build.targets
<Project>
<PropertyGroup>
- <AvaloniaVersion>0.7.0-build382-beta</AvaloniaVersion>
+ <AvaloniaVersion>0.7.0-build429-beta</AvaloniaVersion>
<AvaloniaBehaviorsVersion>0.6.2-build562</AvaloniaBehaviorsVersion>
</PropertyGroup>

MODIFY
WalletWasabi.Dependencies/AvalonStudio.Shell
WalletWasabi.Dependencies/AvalonStudio.Shell
-Subproject commit 005166ad77e7748ba80b146b8653bb6efe0082b7
+Subproject commit 8e5a8c9c2121a472839aac1922be4ebee2dd3452

MODIFY
WalletWasabi.Gui/WalletWasabi.Gui.csproj
WalletWasabi.Gui/WalletWasabi.Gui.csproj
<ItemGroup>
<PackageReference Include="Avalonia.Desktop" />
- <PackageReference Include="Avalonia.Native" Version="0.7.0-build4201810171" />
</ItemGroup>
<ItemGroup>

update to avalonia rc, and adjust borders