Critical Description
See this forum thread:
https://forums.couchbase.com/t/fts-analyzer-for-russian/12262/5
The documentation on this page:
https://developer.couchbase.com/documentation/server/current/fts/full-text-intro.html
Incorrectly lists all the languages that bleve can support. But PMs had previously decided to not support all of these. We need PM to clarify which languages we will support, cross-reference that this is actually supported by Bleve, and then update the docs.