(#508) Fix package iconUrl to be one that Chocolatey owns

[pauby]

Description Of Changes

Updated the package iconUrl to be from one that Chocolatey owns.

Motivation and Context

Icon was pointing to somewhere we had no control over.

Testing

N/A.

Change Types Made

• Bug fix (non-breaking change)
• Feature / Enhancement (non-breaking change)
• Breaking change (fix or feature that could cause existing functionality to change)
• PowerShell code changes.

Related Issue

Fixes #508

Change Checklist

• Requires a change to the documentation
• Documentation has been updated
• Tests to cover my changes, have been added
• All new and existing tests passed.
• PowerShell v2 compatibility checked.

[gep13]

This PR changes the icon from a 128x104 pixels image, to an image that is 70x61 pixels.

Was this intended?

[pauby]

Not really. I intended to just update the icon to point to the new image that we put onto img.chocolatey.org.

[pauby]

Updated it now and ready for re-review.

[gep13]

Looking at the new URL's, it looks like the icon URL has changed in the other direction now, i.e. the dimensions of the image is larger:

I have no objections to getting this merged in, I just wanted to point this out.

[gep13]

LGTM!

[gep13]

@pauby thanks for getting these URL's fixed up.