Added PackageId to csproj

src/Avalonia.Controls.PanAndZoom/Avalonia.Controls.PanAndZoom.csproj

@@ -10,6 +10,7 @@
   </PropertyGroup>
 
   <PropertyGroup>
+    <PackageId>Avalonia.Controls.PanAndZoom</PackageId>
     <Description>Easily add pan and zoom functionality to your Avalonia apps using PanAndZoom control.</Description>
     <PackageTags>Avalonia;Pan;Zoom;Control;Xaml;Managed;C#"</PackageTags>
   </PropertyGroup>

src/Avalonia.Controls.ViewBox/Avalonia.Controls.ViewBox.csproj

@@ -10,6 +10,7 @@
   </PropertyGroup>
 
   <PropertyGroup>
+    <PackageId>Avalonia.Controls.ViewBox</PackageId>
     <Description>ViewBox control for Avalonia apps.</Description>
     <PackageTags>Avalonia;ViewBox;Control;Xaml;Managed;C#</PackageTags>
   </PropertyGroup>

src/Avalonia.MatrixExtensions/Avalonia.MatrixExtensions.csproj

@@ -10,6 +10,7 @@
   </PropertyGroup>
 
   <PropertyGroup>
+    <PackageId>Avalonia.MatrixExtensions</PackageId>
     <Description>Avalonia matrix extensions.</Description>
     <PackageTags>Avalonia;Matrix;Translate;TranslatePrepend;Scale;ScaleAt;ScaleAtPrepend;Skew;Rotation;TransformPoint;Managed;C#"</PackageTags>
   </PropertyGroup>

src/PanAndZoom/PanAndZoom.csproj

@@ -10,6 +10,7 @@
   </PropertyGroup>
 
   <PropertyGroup>
+    <PackageId>PanAndZoom</PackageId>
     <Description>Easily add pan and zoom functionality to your Avalonia apps using PanAndZoom control.</Description>
     <PackageTags>Pan;Zoom;Control;Xaml;Managed;C#</PackageTags>
   </PropertyGroup>

src/Wpf.Controls.PanAndZoom/Wpf.Controls.PanAndZoom.csproj

@@ -11,6 +11,7 @@
   </PropertyGroup>
 
   <PropertyGroup>
+    <PackageId>Wpf.Controls.PanAndZoom</PackageId>
     <Description>Easily add pan and zoom functionality to your WPF apps using PanAndZoom control.</Description>
     <PackageTags>WPF;Pan;Zoom;Control;Xaml;Managed;C#</PackageTags>
   </PropertyGroup>

src/Wpf.MatrixExtensions/Wpf.MatrixExtensions.csproj

@@ -11,6 +11,7 @@
   </PropertyGroup>
 
   <PropertyGroup>
+    <PackageId>Wpf.MatrixExtensions</PackageId>
     <Description>WPF matrix extensions.</Description>
     <PackageTags>WPF;Matrix;Translate;TranslatePrepend;Scale;ScaleAt;ScaleAtPrepend;Skew;Rotation;TransformPoint;Managed;C#"</PackageTags>
   </PropertyGroup>