v2.1.2

Bugs Fixed

• Servers with the apcu PHP module installed had intermittent issues of permissions checks running incorrectly, leading to incorrect 404 errors and other issues (#1534)
• Servers with the apcu PHP module installed could encounter issues when running multiple different versions of Omeka S simultaneously
• Password requirements info was not translated even when translations were provided (#1535)
• Thumbnails were not created for some video formats even when the server had support for making thumbnails of videos (#1548)
• Raw JSON-formatted value data was incorrectly preserved upon resource form submit (#1551, fix contributed by @mikesname)