Added 8 new engines as embedded engines; Avira, BitDefender, Emsisoft, Frisk/F-Prot, Inca/nProtect, K7, VirusBlokAda, Zillya

Enhanced archive library to handle the number of files and file size inside of an archive file

Enhanced update report when update is already request so that engine name which is currently updating is part of update report

Added new COM API, CheckLicenseEx (For more details, refer to Software Developer Guide)

Enhanced license activation to support rollback mechanism in case of activation failure

Updated MMC with various changes such as engines and license page

Updated Metascan Connector timeout value from 30 seconds to 5 minutes

Fixed Metascan Configurator failing to create a database instance on Postgres

Minor bug fixes