Windows: 1.7.23 Release Notes

Add explanation of Win 7 Explorer Shell Read-Only Volume vs Network Drive
Letter Mapping bug.

Reviewed-on: http://gerrit.openafs.org/9634
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
(cherry picked from commit 46a61f61c2432c53a787724e88925cb823fac012)

Change-Id: I32ff2f61d4bbdf12a5f1ee1af8e317662ae2c6f0
Reviewed-on: http://gerrit.openafs.org/9645
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
windows: AFSQueryDirectoryQueryDirect no Symlinks

When evaluating symlinks for directory enumerations, the response
must properly set the FILE_ATTRIBUTE_DIRECTORY flag based upon the
file attributes of the target.  At the present time the target is
not evaluated by the service and AFSQueryDirectoryQueryDirect does
not have the correct context in which to evaluate the target.

Instead of returning an incorrect result to the application, exit
AFSQueryDirectoryQueryDirect() returning STATUS_REPARSE_OBJECT which
is interpreted by AFSQueryDirectory() to perform a full directory
enumeration.

Reviewed-on: http://gerrit.openafs.org/9633
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Peter Scott <pscott@kerneldrivers.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>
(cherry picked from commit f9dac53a75aff66696f78255ed08cc49c696d337)

Change-Id: Ic4c88725ecf39fbc08dbe29491c4b8eed7bb9d89
Reviewed-on: http://gerrit.openafs.org/9646
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Jeffrey Altman <jaltman@your-file-system.com>