* Rearrange state package a bit, add some code to look up the right state resolution algorithm
* Remove shared
* Add GetRoomVersionForRoomNID
* Try to use room version to get correct state resolution algorithm
* Fix room joins over federation
* nolint resolveConflictsV2 because all attempts to break it up so far just result in it being awfully less obvious how it works
* Rename Prepare to NewStateResolution
* Update comments
* Re-add missing tests
* Retrieve room version where known in roomserver
* Get room versions in alias code
* Increase gocyclothreshold to 13, since we hit that number a lot
* Remove gocyclo nolint from StoreEvent
* Update interface to get room version from room ID instead of NID
* Remove new API
* Fixed this query for SQLite but not for Postgres
* Update room version descriptors, add error handling
* Fix database queries
* Drop Get from version package
* Fix database wrapping, add comments for version descriptions
* Don't set default room_version value in SQL
* Rough first pass at adding room version abstractions
* Define newer room versions
* Update room version metadata
* Fix roomserver/versions
* Try to fix whitespace in roomsSchema
Neil Alexander