DuckClient v5.1 released

DuckClient v5.1 has been released. This version fixes two bugs:

• Certain types of server keepalives could result in previous text being erased from the screen. Reported by the AresMUSH developer.
• URLs with IP addresses in the host portion were not recognized by the URL handler. This is now fixed, at least for IPv4 addresses.

Experimental standalone builds are available in the download directory. These haven't been extensively tested and don't have support for settings sync, but should be functional otherwise. They're currently available for Linux, macOS, and Windows (Vista or later).