Add get_task function to sqlite
Add get_task function to sqlite

MITRECND/multiscanner,awest1339/multiscanner,jmlong1027/multiscanner,awest1339/multiscanner,mitre/multiscanner,mitre/multiscanner,jmlong1027/multiscanner,jmlong1027/multiscanner,awest1339/multiscanner,mitre/multiscanner,jmlong1027/multiscanner,MITRECND/multiscanner,awest1339/multiscanner