Bug 15067: Added translations of languages to those 5 languages

Bug 15067: Added translations of languages to those 5 languages

Estonian, Latvian, Lithuanian, Inuktitut and Inupiaq are added with
their translations to the Advanced Search languages.

Test Plan:
1. From homepage, go to Advanced search
2. Click on More options next to the Search button
3. Scroll down to the Limits section
4. Click on Language: No limit
5. Find Estonian, Latvian, Lithuanian, Inuktitut and Inupiaq at the
bottom of the dropdown.
6. They should all be there.
7. Estonian and Latvian are repeated, this need to be fixed.
8. They need to be put in alphabetical order.

Signed-off-by: Hayley Mapley <hayleymapley@catalyst.net.nz>
The five languages are present, sorted alphabetically, and are not
repeated.

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>