MFC r239347, 240295, 240296 and 253325:

    r239347 | davidxu | 2012-08-17 10:26:31 +0800 (Fri, 17 Aug 2012) | 7 lines

    Implement syscall clock_getcpuclockid2, so we can get a clock id
    for process, thread or others we want to support.
    Use the syscall to implement POSIX API clock_getcpuclock and
    pthread_getcpuclockid.

    PR:	168417

    ------------------------------------------------------------------------
    r240295 | davidxu | 2012-09-10 13:00:29 +0800 (Mon, 10 Sep 2012) | 2 lines

    Add missing prototype for clock_getcpuclockid.

    ------------------------------------------------------------------------
    r240296 | davidxu | 2012-09-10 13:09:39 +0800 (Mon, 10 Sep 2012) | 2 lines

    Process CPU-Time Clocks option is supported, define _POSIX_CPUTIME.

    ------------------------------------------------------------------------
    r253325 | kib | 2013-07-14 03:32:50 +0800 (Sun, 14 Jul 2013) | 6 lines

    Allow to call clock_gettime() on the clock id for zombie process.

    Reported by:	Petr Salinger <Petr.Salinger@seznam.cz>
    PR:	threads/180496
    Sponsored by:	The FreeBSD Foundation
Regen.
MFC 253983, 253984:

  Update Bind to 9.8.5-P2

  New Features

     Adds a new configuration option, "check-spf"; valid values are
     "warn" (default) and "ignore".  When set to "warn", checks SPF
     and TXT records in spf format, warning if either resource record
     type occurs without a corresponding record of the other resource
     record type.  [RT #33355]

     Adds support for Uniform Resource Identifier (URI) resource
     records. [RT #23386]

     Adds support for the EUI48 and EUI64 RR types. [RT #33082]

     Adds support for the RFC 6742 ILNP record types (NID, LP, L32,
     and L64). [RT #31836]

  Feature Changes

     Changes timing of when slave zones send NOTIFY messages after
     loading a new copy of the zone.  They now send the NOTIFY before
     writing the zone data to disk.  This will result in quicker
     propagation of updates in multi-level server structures. [RT #27242]
     "named -V" can now report a source ID string.  (This is will be
     of most interest to developers and troubleshooters).  The source

     ID for ISC's production versions of BIND is defined in the "srcid"
     file in the build tree and is normally set to the most recent
     git hash. [RT #31494]

     Response Policy Zone performance enhancements.  New "response-policy"
     option "min-ns-dots".  "nsip" and "nsdname" now enabled by default
     with RPZ. [RT #32251]

Approved by:  delphij (mentor)
Sponsored by: DK Hostmaster A/S