canfestival: drivers/can_copcican_win32/can_copcican

drivers/can_copcican_win32/can_copcican_win32.vcxproj.user

Removed legacy dead code from ex-rtdm rt-socketcan API, added shutdown() call to force recv() to unblock on CanClose()

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
</Project>

canfestival