Spark release 2.7.1 

Spark version 2.7.0 

Spark release 2.6.0 

Spark release 2.5.5 - afterAfter filters 

Spark release 2.5.4 - Custom 404 and 500 pages 

Spark release 2.5.3 - Path Prefixes 

Spark release 2.5.2 - Security Fix