RavenDB Improves ‘CompareTo’ support on strings in LINQ.
[Configuration] Added ‘Databases.DeepCleanupThresholdInMin’ and ‘Databases.RegularCleanupThresholdInMin’.
[Configuration] Added several ‘Indexing.Lucene’ aliases.
[Configuration] Added ‘Indexing.OrderByScoreAutomaticallyWhenBoostingIsInvolved’.
[Configuration] Added ‘Indexing.Lucene.UseCompoundFileInMerging’ and ‘Indexing.UseCompoundFileInMerging’.
[Configuration] Added ‘Indexing.Lucene.IndexInputType’.
[ETL] Added the ability to define document ID postfix.
[Indexes] Adjusted index merge suggestions mechanism.
[Monitoring] Added ‘AvailableMemoryForProcessing’ to SNMP.

[Querying] Reduced Lucene processing time by buffering the input resulting in reduced overall querying time.
Client API
[Conventions] Added ‘HttpPooledConnectionLifetime’ and ‘HttpPooledConnectionIdleTimeout’ conventions.
[HTTP] Limited the number of HttpClient recreations during error handling to 1 per 5 seconds.
[HTTP] Now immediately recreates HttpClient after getting ‘SocketError.TryAgain’.
[Querying] Added TimeOnly DateOnly support for single projections.
[Querying] Improved ‘CompareTo’ support on strings in LINQ.
Studio
[Certificates] Added the ability to allow user to renew client certificate 30 days before expiration.
[Configuration] Added read-only view for server-level configuration.
[Dashboard] Added disk metrics to Cluster Dashboard.
[Notifications] Merged ‘DeleteByQuery’ notifications into one to avoid flooding the notification center.
[Traffic Watch] Added average response size to stats.
[Traffic Watch] Added the ability to save to file.