Fixed table name in migration sql file, because MySQL is case sensitive in this case.
Added migration file, that helps to create missing relations between records and zone_templates
Increment version number.
Removed Lithuanian language from installer, because no real translation done.
Fixes #174 - error function was declared two times.
Merge branch 'release-2.1.7'
Fixes #176 - Removed default priority value from "Add record to zone template" view.
Merge branch 'release-2.1.7'