* Add a wrapper to proxy login_getpwclass(3) as it is not allowed in
capability mode.
* Cache timezone data via caph_cache_tzdata() as we cannot access the
timezone file.
* Reverse resolve hostname before entering capability mode.
PR: 231172
Submitted by: naito.yuichiro@gmail.com
Reviewed by: cem, des
Approved by: re (rgrimes)
MFC after: 3 weeks
Differential Revision: https://reviews.freebsd.org/D17128
$FreeBSD$ tags and man page dates.
Add a post-merge script which reapplies these changes.
Run both scripts to normalize the existing code base. As a result, many
files which should have had $FreeBSD$ tags but didn't now have them.
Partly rewrite the upgrade instructions and remove the now outdated
list of tricks.
