ENH: cli: support for asn without contact, save new
ENH: cli: support for asn without contact, save new

incidents without known contact are grouped by ASN
New or modified contact can be saved to DB

Signed-off-by: Sebastian Wagner <1b00c120e1c33c7e19a7cb69011b74f705830cf8@sebix.at>

sch3m4/intelmq,sch3m4/intelmq,sch3m4/intelmq,sch3m4/intelmq