One line change adding the 'include' directive to the valid server
options.  This allows to include external configuration files from
within server and location sections, not just from global context, for
example to share common configuration within multiple servers (or
virtual hosts).
POSIX specifies arpa/inet.h as the include file for these.
OK aja@ mikeb@
Move the handlers for the poll events into separate functions.  They
will become the libevent callbacks later.
input and OK doug@
Check that messages from sendsyslog(2) or unix domain sockets contain
the short host name.
Revert previous change, but use curcpu()->ci_schedstate.spc_cp_time[] instead
of global cp_time[] for live information, as loadavg is not updated fast
enough for hz/16 blinking rate. Prompted by feedback from mickey@
Remove global cp_time[] array; no longer used now that all arches implement
cpu_info.
functions are .Fn, not .Fa
KASSERT that the page header pool will use in page headers.
update libnet to 1.27; various bugfixes and improvements:
http://cpansearch.perl.org/src/SHAY/libnet-1.27/Changes

ok millert@
/etc/{hosts,myname} are going away from etc.tgz.
Remove /etc/{hosts,myname} from etc.tgz.
Make the installer create the /etc/hosts template. While here, re-add a
missing 'echo' from install.sh.

ok miod@ krw@ halex@
Tweaks, no functionnal change.
Remove a limitation that only allowed to specify a server name once.
The key has been changed to server name + address + port and now it is
possible to use the same server name for multiple servers with
different addresses, eg. http://www.example.com and
https://www.example.com/.

OK doug@ florian@
revert previous; was based on a work-in-progress, as well
as being an incomplete and therefore incorrect adaptation

apologies to anybody who got bitten by this mistake

ok reyk@
tweak previous;
recognize install-wrapper as a valid install program
PORTSCOUT -> PORTROACH
Add various RFC-based WebDAV methods to the list of accepted HTTP methods.
This fixes (Fast)CGI-based WebDAV and CalDAV (calendar) servers with httpd.

ok benno@ stsp@
Spring cleanup in preparation for more changes.
Lots of moving around.
Drop support for sendmail(8) -- hopefully it'll go away from base soon.