Change branch used for "make update".

Approved by:	re (implicit)
Change version number.

Approved by:	re (implicit)
Update branch tag used for example.

Approved by:	re (implicit)
Adjust __FreeBSD_version for 7.1.

Approved by:	re (implicit)
Add __FreeBSD_version and package directory for 7.1.

Approved by:	re (implicit)
MFC @ 185101
Fix a scope problem in the multiple routing table code that
stopped the SO_SETFIB socket option from working correctly.

Approved by:     re (kensmith, kostik)
Obtained from:  Ironport
MFC: r185332
  Plug a credential leak in case the inpcb is freed by
  in6_pcbfree() instead of in_pcbfree(); missed in r183606.

Discussed with:	re (kib)
Approved by:	re (gnn)
Reminded by:	rwatson (with his re hat?)
MFC 182590,182778,182779,184109:  Support for certain
archive_entry attributes to be explicitly "unset".
This fixes a number of issues:
 * Zip archives with "length at end" can now be
   extracted correctly, since the Zip extractor
   can simply mark the size as "unknown."
 * Extract-to-disk can now accurately handle
   cases with partial time information (e.g.,
   mtime is known but not atime)
 * We get more accurate handling of different
   hardlink extraction cases; sometimes a hardlink
   entry has definitive size information and sometimes
   not.

Approved by:	re
MFC r185359: Non-zero exit when directories disappear
during the filesystem traversal.

Tested by:	David Wolfskill
Approved by:	re
MFC r185361: Timezone value is signed.

PR:		kern/128934
Submitted by:	J.R. Oldroyd
Approved by:	re
MFC r185334: Recognize Rockridge extensions even when the
IEEE-standard extension name (as standardized in 1994) is used.

PR:		kern/128942
Submitted by:	J.R. Oldroyd
Approved by:	re
MFC r183555: Correctly handle Intel g33 chips and add support for g45
chips.

g33 based chips use a different method of identifying the gtt size.
g45 based chips gtt is located in a different area of stolen memory.

Approved by:	re@ (kensmith)
Merge r185437 from stable/7 to releng/7.1:

  Merge r184567 from head to stable/7:

    When encoding an smb name, truncate one byte earlier in order than we did
    previously in order to ensure it fit properly in the bufer when encoded.
    This prevents a debugging printf from firing if a source or destination
    host name for an smb mount exceeds 15 characters.

    Obtained from:       Apple, Inc.

Approved by:  re (kensmith)
Merge r185440 from stable/7 to releng/7.1:

  Merge r184367 from head to stable/7:

    When the mac_bsdextended policy is unloaded, free rule memory.

    Obtained from:       TrustedBSD Project

Approved by:  re (kensmith)
MFC: pass the correct value in %si to the next stage boot

Approved by:	re@
MFC of a fix for ESB2 network interfaces that will
sometimes fail to initialize on startup. This also
required shared code as a whole be updated.

VLAN HW filtering code is present but undefined
until after release.

Approved by:re
Update driver to version 1.6.2, new hardware support
added, header split support added as default, code
simplification and improvement.

Approved by:re
MFC revision 185484

- fixup ABI issues with ip6/audit

Approved by:	re@ (kib)
Make adjustments to the package set for 7.1-RELEASE.

Approved by:	re (kib)
MFstable/7 rev 185526; MFhead rev 179382:
Work-around a compiler optimization bug, that broke libthr.
See log of rev 185526 or 179382 for the analysis.

Approved by:	re (kensmith)