Can't delete msi file before running process is closed

[xplicit]

If you run following code you can't delete setup.msi file. The error says that the file is used by the running process and does not allow to delete file. You can delete file only when process exits.

using (MsiParser msiParser = new MsiParser(@"setup.msi"))
{
     var code = msiParser.GetProductCode();
}

This is because some MSI interops handles are not closed properly, I've made a PR for fixing this issue

[oleg-shilo]

Thank you for the fix.
I am reopening it so it is not closed until the fix is publicly available.