[FIX] In some cases when indexing remote tracker fields, specifically e.g. language fields, you might end up replacing the local tracker field indexed value instead which is not a good thing.
[FIX] Replace Vimeo API code with new API as old API isn't working anymore
[FIX] Facebook login broken due to something Facebook changed on their end (this fix retains previous behavior just in case)
[FIX] Typo in db patch in r71622 causing upgrades to fail
[FIX] Item label when there are quotes in it will get replicated as csv will encase quotes with quotes. Not backporting as wondering if there is a reason why it was like that before.
[ENH] Make it possible for LIST plugin to use federated search
[ENH] Allow searching by _index as a field (useful in federated search situations)
[ENH] Allow searching by _index as a field (useful in federated search situations)