more notary documentation
more notary documentation

Signed-off-by: Viktor Stanchev <b1c1d8736f20db3fb6c1c66bb1455ed43909f0d8@viktorstanchev.com>

riyazdf/cli,docker/cli,Zebrilee/cli,redpanda/cli,ashfall/cli,Zebrilee/cli,thaJeztah/cli,thaJeztah/cli,dnephin/cli,allencloud/cli,allencloud/cli,docker/cli,ashfall/cli,riyazdf/cli,e11137/cli,dnephin/cli,e11137/cli,redpanda/cli,cpuguy83/cli,cpuguy83/cli