Add "scan" CLI command documentation
Add "scan" CLI command documentation

Signed-off-by: Chris Larsen <83037b211e1d109d6858769a113e269c3139ffd3@euphoriaaudio.com>

OpenTSDB/opentsdb.net,OpenTSDB/opentsdb.net,geoffreyanderson/opentsdb.net,geoffreyanderson/opentsdb.net,manolama/opentsdb.net,manolama/opentsdb.net,geoffreyanderson/opentsdb.net,manolama/opentsdb.net,OpenTSDB/opentsdb.net