doc: link to man pages
This changes the doc generator to automatically link references such as
open(2) to a man page on man7.org or freebsd.org
Fixes #4375 (closed)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
This changes the doc generator to automatically link references such as
open(2) to a man page on man7.org or freebsd.org
Fixes #4375 (closed)