• Add CANNA support to the port, provided by Yuji TAKANO.
• Update CONFLICTS to conflict with 24.x.
• Include the license file to the port.
• Update descriptions of the OPTIONS.
• Fix building of port on 6.x/9.x with DBUS option enabled, provided by swell.k@gmail.com .
• Remove unneeded dependencies on gettext and dbus-glib.
• Remove ALSA checks.
• Clean up pkg-plist.

PR: ports/146979
Approved by: tabthorpe (mentor)