webos-image: smartkey-hun=15

:Release Notes:
Confirm the license of smartkey-hun-data

:Detailed Notes:
submissions/11..submissions/15
74a2abe Add some missed language codes to the dictionary of available
        languages
9282d5c Replace ru and sr GPLv3 dictionaries with the similar
        dictionaries under GPLv2
88574a8 Revert "Add new dictionary files with license text"
8dfb6a6 (tag: submissions/14) Add new dictionary files with license text
a493ec7 (tag: submissions/13) Fix detected defects from static analysis
c540a9e Fix detected defects from static analysis
869af49 (tag: submissions/12) Fix detected defects from static analysis
3cede5c Fix detected defects from static analysis

Add missed languages to the available languages dictionary
Replace GPLv3 dictionaries with dictionaries under compatible licenes

:Testing Performed:
MiniBAT, manual testing

:QA Notes:

:Issues Addressed:
[ANG-4409] [Open Source Compliance] Confirm the license of
           smartkey-hun-data
[ANG-5868] smartkey-hun doesn't return anything for request with
           russian language
[ANG-6087] CCC: smartkey-hun=15

Open-webOS-DCO-1.0-Signed-off-by: Andrii Motsok <andrii.motsok@lge.com>
Open-webOS-DCO-1.0-Signed-off-by: Susan Montooth <susan.montooth@lge.com>

Change-Id: I6e3f02c863d303328993546ea16a984da8f514a9
Originally-reviewed-on: https://g2g.palm.com/5280
Cherry-picked-from-commit: 79cc72c28b2037cce167817b4bae5d938927c190
Cherry-picked-from-branch: @afro