New CWPro firmware and small fixes. For VM/Windows installer/Windows drivers, see release 5.3.0 and update from there.

New Features

• New CWPro firmware
• target.in_waiting_tx() support
• SAMFWLoader programming support for CWPro
• Add CWPro USB binary

Fixes

• TIO state read on CWPro
• TX buffer overrun on CWPro