file_entity 7.x-2.15

same as 7.x-2.14 however reverted Video thumbnail metatag for opengraph support (deferred to next release). If you want video thumbnail metatag for opengraph support then use 7.x-2.14 or 7.x-3.0-beta1.

If you are using organic groups (the og module) (used by openatrium 2) and using >= 7.x-2.0 and >= 7.x-2.12 then you must upgrade to 7.x-2.14 or 7.x-2.15 or 7.x-3.0-beta1 or 7.x-3.0-beta2.

7.x-2.0-beta3 and 7.x-2.0-beta4 were not affected so you can keep using those versions, or upgrade to
7.x-2.14 (requires token module for video metatag opengraph support) or
7.x-2.15 (token module is optional as opengraph video metatag support was removed)

Regression fix for organic_groups compatibility:
#2934180: File query alteration conflicts with OG

See related openatrium issue:
#2932229: Unable to create or edit a Document Page in Section unless administrator

see original issue that caused the organic groups regression:
#2067671: Ensure file query alteration is performed when using EntityFieldQuery

It is possible that there could still be other regressions related to alter EntityFieldQuery support however at this time the only known issue (afaik) has been resolved with this release you are using organic groups (the og module) (used by openatrium 2) and using >= 7.x-2.0 and >= 7.x-2.12 then you must upgrade to 7.x-2.15.

Reverted feature: enhanced metatag (there was a reported issue in 7.x-2.14 so reverted it and deferring to 7.x-2.16)
#2047703: Token video thumbnail for metatag(open graph) module

see plan for next release:
#2935147: Plan for file_entity release 7.x-2.16