[PATCH resend v5 1/5] server: Allow volume information queries to be asynchronous.

[Erich E. Hoover]

Overall, this patchset has two objectives:
1) remove the volume information duplication in
dlls/kernelbase/volume.c in preference to the version in
dlls/mountmgr.sys/device.c
2) set the stage for fixing the advertisement of reparse point support
( https://github.com/wine-staging/wine-staging/blob/master/patches/ntdll-Junct...
)

Per Zeb's suggestion, these patches are now organized as follows:
0001: allow volume information queries to be asynchronous
0002: allow NtQueryVolumeInformationFile to make async volume
information queries
0003: implement volume information queries for device files
0004: hook up volume information queries for mountmgr
0005: reimplement GetVolumeInformation on top of GetVolumeInformationByHandle

===

This specific patch allows the volume information queries to be
asynchronous on the server side.

v5: No change
v4: Split content from server/device.c and
dlls/ntoskrnl.exe/ntoskrnl.c and moved to patch 4
v3: No change
v2: Split

Best,
Erich