Use 0.8.1

build/Avalonia.Desktop.props

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <PackageReference Include="Avalonia.Desktop" Version="0.8.1-cibuild0002425-beta" />
+    <PackageReference Include="Avalonia.Desktop" Version="0.8.1" />
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="SharpDX" Version="4.0.1" />

build/Avalonia.props

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <PackageReference Include="Avalonia" Version="0.8.1-cibuild0002425-beta" />
+    <PackageReference Include="Avalonia" Version="0.8.1" />
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="Serilog" Version="2.5.0" />

build/Base.props

@@ -1,6 +1,6 @@
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <VersionPrefix>0.8.0</VersionPrefix>
+    <VersionPrefix>0.8.1</VersionPrefix>
     <VersionSuffix></VersionSuffix>
     <Authors>Wiesław Šoltés</Authors>
     <Company>Wiesław Šoltés</Company>