DI-11492: Fixed potential memory leaks in xDI Runtime.
DI-11520: Fixed an issue with scripts that use startcommand and execute delivery, where the scripts would not return a response when the concurrentSessionsLimit option was activated.
DI-10607: Cleaned up hardcoded references in the license server.
DI-11207: Sanitized HTTP response headers to remove potentially sensitive information.
DI-11208: Sanitized WADL output content to remove potentially sensitive information.
DI-11424: Updated Spring Framework third-party libraries.
DI-11466, DI-11464: Updated Spring Core third-party libraries.
Yohan Petit