Localisation updates from https://translatewiki.net.
Updated CREDITS file in preparation of 1.2.16 release
Bump version and update release notes for 1.2.16
Changed version to 1.2.17dev [skip ci]
Update copyright year to 2014

Really should have done this before releasing 1.2.16... oh well.
[skip ci]
Fix #16940: undefined function db_params() in news_api.php

Regression introduced by 7efe0175f0853e18ebfacedfd2374c4179028b3f
(fix for issue #16880)
Localisation updates from https://translatewiki.net.
Fix #16989: The bug_get_bugnote_count() function in the bug API always returns 0
Fix #17007: duplicate "<a " tag
Fix SQL injection vulnerability in adm_config_report.php

Jakub Galczyk (HauntIT blog http://hauntit.blogspot.com/) reported this
issue, introduced by f8a81a33880752364ea47bdd9a987bff986c81de in
MantisBT 1.2.13.

Root cause is the use of unsanitized inlined query parameters.

Fixes #17055
Localisation updates from https://translatewiki.net.
Bump version, update credits and release notes for 1.2.17
Changed version to 1.2.18dev [skip ci]
Incorrect project-specific where clause

If user has access to only one project (or if there is only one project
in bug tracker), helper_project_specific_where() function returned an
incorrect where clause when $project_id == ALL_PROJECTS.

Fixes #17073
Localisation updates from https://translatewiki.net.
Localisation updates from https://translatewiki.net.
Fixes #17076: Issue history show date submitted and last updated as integers rather than dates.
Fixes #17075: Import plugins should be able to set last_updated field to a date in the past.
Localisation updates from https://translatewiki.net.
Localisation updates from https://translatewiki.net.