[NFS] adding stateid hash based on stateid.other

[NFS] adding stateid hash based on stateid.other

In NFS protocol, stateid's seq# changes within the stateid and therefore
it changes the calculated hash of the stateid displayed by the wireshark.
It makes it inconvenient to filter packets based on such value.

This patches adds additional field (instead of replacing old) to display
the CRC32 hash of the stateid.other field.

Bug:11895
Change-Id: I70c6d2b88822b6f735e8bc506a1bfcb421f6ddb9
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Reviewed-on: https://code.wireshark.org/review/12536
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>