Fixes DRD Agent - Critical - Multiple vulnerabilites - SA-CONTRIB-2017-047
Implement interactive dashboard authorisation
Fixes Drupal Remote Dashboard - Critical - Weak encryption keys - SA-CONTRIB-2017-046
Fixes Webform Multiple file upload - Moderately Critical - Access bypass - SA-CONTRIB-2017-045
Fixes Display Suite - Moderately Critical - Cross Site Scripting - SA-CONTRIB-2017-049
Second stable release 7.x-2.1 of media 7.x-2.x branch with security enhancement (please read the full release notes). by richard.thomas, joseph.olstad: change url filtering from blacklist to whitelist