Support Open Sources Licenses in Package.xml
<Package Name="Example" Version="1.0.0" License id="MIT">
<Files>
<File Path="MyFile.dll">
</File>
</Files>
</Package>
<Package Name="Example" Version="1.0.0" License id="MIT">
<Files>
<File Path="MyFile.dll">
</File>
</Files>
</Package>