Add iconUrl

Author: keveleigh

Assets/MixedReality.Toolkit.Foundation.nuspec

@@ -7,6 +7,7 @@
     <owners>Microsoft,MixedReality</owners>
     <licenseUrl>https://github.com/Microsoft/MixedRealityToolkit-Unity/blob/mrtk_release/License.txt</licenseUrl>
     <projectUrl>https://aka.ms/MRTK</projectUrl>
+    <iconUrl>https://microsoft.github.io/MixedRealityToolkit-Unity/Documentation/Images/MRTKLogo_64x64.png</iconUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <description>The Mixed Reality Toolkit is a collection of scripts and components intended to accelerate development of applications targeting Microsoft HoloLens and Windows Mixed Reality headsets.</description>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>

Assets/MixedRealityToolkit.Examples/MixedReality.Toolkit.Examples.nuspec

@@ -7,6 +7,7 @@
     <owners>Microsoft,MixedReality</owners>
     <licenseUrl>https://github.com/Microsoft/MixedRealityToolkit-Unity/blob/mrtk_release/License.txt</licenseUrl>
     <projectUrl>https://aka.ms/MRTK</projectUrl>
+    <iconUrl>https://microsoft.github.io/MixedRealityToolkit-Unity/Documentation/Images/MRTKLogo_64x64.png</iconUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <description>Examples of the Mixed Reality Toolkit</description>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>

Assets/MixedRealityToolkit.Extensions/MixedReality.Toolkit.Extensions.nuspec

@@ -7,6 +7,7 @@
     <owners>Microsoft,MixedReality</owners>
     <licenseUrl>https://github.com/Microsoft/MixedRealityToolkit-Unity/blob/mrtk_release/License.txt</licenseUrl>
     <projectUrl>https://aka.ms/MRTK</projectUrl>
+    <iconUrl>https://microsoft.github.io/MixedRealityToolkit-Unity/Documentation/Images/MRTKLogo_64x64.png</iconUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <description>Extension services and components for the Mixed Reality Toolkit</description>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>

Assets/MixedRealityToolkit.Staging/UnityAR/MixedReality.Toolkit.Providers.UnityAR.nuspec

@@ -7,6 +7,7 @@
     <owners>Microsoft,MixedReality</owners>
     <licenseUrl>https://github.com/Microsoft/MixedRealityToolkit-Unity/blob/mrtk_release/License.txt</licenseUrl>
     <projectUrl>https://aka.ms/MRTK</projectUrl>
+    <iconUrl>https://microsoft.github.io/MixedRealityToolkit-Unity/Documentation/Images/MRTKLogo_64x64.png</iconUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <description>Mixed Reality Toolkit provider adding support for mobile (phones and tablets) AR devices. NOTE: This package requires Unity's Package Manager AR Foundation as well as AR Core and/or AR Kit packages.</description>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>

Assets/MixedRealityToolkit.Tests/MixedReality.Toolkit.Tests.nuspec

@@ -7,6 +7,7 @@
     <owners>Microsoft,MixedReality</owners>
     <licenseUrl>https://github.com/Microsoft/MixedRealityToolkit-Unity/blob/mrtk_release/License.txt</licenseUrl>
     <projectUrl>https://aka.ms/MRTK</projectUrl>
+    <iconUrl>https://microsoft.github.io/MixedRealityToolkit-Unity/Documentation/Images/MRTKLogo_64x64.png</iconUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <description>Tests for the Mixed Reality Toolkit.</description>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>

Assets/MixedRealityToolkit.Tools/MixedReality.Toolkit.Tools.nuspec

@@ -8,6 +8,7 @@
     <licenseUrl>https://github.com/Microsoft/MixedRealityToolkit-Unity/blob/mrtk_release/License.txt</licenseUrl>
     <projectUrl>https://aka.ms/MRTK</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
+    <iconUrl>https://microsoft.github.io/MixedRealityToolkit-Unity/Documentation/Images/MRTKLogo_64x64.png</iconUrl>
     <description>Editor and utility tooling of the Mixed Reality Toolkit</description>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
     <releaseNotes>$releaseNotes$</releaseNotes>