Skinny:

Fix: ensure that string created in dissect_skinny_displayLabel is always NULL terminated (Fixing Bug: 10429 (Pascal))
Fix: MiscCommandType should use videoFastUpdateGOB Union when command enum is videoFastUpdatePicture
Manual Merge PatchSet 4 (Me) and Patchset 7 (Pascal)
Fix Merged PatchSet 8 (Pascal)

Bug: 10429
Change-Id: I87bc7c6eaff976d7a70856f5fbe8c0ded6257064
Reviewed-on: https://code.wireshark.org/review/3893
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Evan Huus <eapache@gmail.com>