Switch-Toolbox/Toolbox/packages.config

<?xml version="1.0" encoding="utf-8"?>
<packages>
  <package id="AssimpNet" version="4.1.0" targetFramework="net462" />
  <package id="DirectXTexNet" version="1.0.0-rc3" targetFramework="net462" />
</packages>
Try to fix assimp issues 2019-07-18 14:31:27 -04:00			`<?xml version="1.0" encoding="utf-8"?>`
			`<packages>`
			`<package id="AssimpNet" version="4.1.0" targetFramework="net462" />`
Direct X tex fixes for windows 7 and 8 2019-07-23 20:42:57 -04:00			`<package id="DirectXTexNet" version="1.0.0-rc3" targetFramework="net462" />`
Try to fix assimp issues 2019-07-18 14:31:27 -04:00			`</packages>`