Change TO /update to allow priv_level > 10
Change TO /update to allow priv_level > 10

This specifically allows creating a role with privilege level between
10 and 20 (e.g. 11), for ORT/syncds, which can only access GET routes
plus POST /update in order to minimize access privileges.

mdb/incubator-trafficcontrol,naamashoresh/incubator-trafficcontrol,mdb/incubator-trafficcontrol,jeffmart/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,mdb/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,naamashoresh/incubator-trafficcontrol,mdb/incubator-trafficcontrol,jeffmart/incubator-trafficcontrol,zhilhuan/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,serDrem/incubator-trafficcontrol,rscrimojr/incubator-trafficcontrol,jeffmart/incubator-trafficcontrol,serDrem/incubator-trafficcontrol,rscrimojr/incubator-trafficcontrol,mdb/incubator-trafficcontrol,rscrimojr/incubator-trafficcontrol,alficles/incubator-trafficcontrol,alficles/incubator-trafficcontrol,jeffmart/incubator-trafficcontrol,alficles/incubator-trafficcontrol,serDrem/incubator-trafficcontrol,jeffmart/incubator-trafficcontrol,alficles/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,alficles/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,serDrem/incubator-trafficcontrol,mdb/incubator-trafficcontrol,mdb/incubator-trafficcontrol,serDrem/incubator-trafficcontrol,serDrem/incubator-trafficcontrol,naamashoresh/incubator-trafficcontrol,alficles/incubator-trafficcontrol,zhilhuan/incubator-trafficcontrol,naamashoresh/incubator-trafficcontrol,rscrimojr/incubator-trafficcontrol,alficles/incubator-trafficcontrol,naamashoresh/incubator-trafficcontrol,jeffmart/incubator-trafficcontrol,naamashoresh/incubator-trafficcontrol,alficles/incubator-trafficcontrol,jeffmart/incubator-trafficcontrol,alficles/incubator-trafficcontrol,naamashoresh/incubator-trafficcontrol,serDrem/incubator-trafficcontrol,mdb/incubator-trafficcontrol,rscrimojr/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,rscrimojr/incubator-trafficcontrol,mdb/incubator-trafficcontrol,zhilhuan/incubator-trafficcontrol,alficles/incubator-trafficcontrol,jeffmart/incubator-trafficcontrol,serDrem/incubator-trafficcontrol,zhilhuan/incubator-trafficcontrol,rscrimojr/incubator-trafficcontrol,zhilhuan/incubator-trafficcontrol,zhilhuan/incubator-trafficcontrol,jeffmart/incubator-trafficcontrol,zhilhuan/incubator-trafficcontrol,zhilhuan/incubator-trafficcontrol,naamashoresh/incubator-trafficcontrol,rscrimojr/incubator-trafficcontrol,jeffmart/incubator-trafficcontrol,mdb/incubator-trafficcontrol,rscrimojr/incubator-trafficcontrol,naamashoresh/incubator-trafficcontrol,naamashoresh/incubator-trafficcontrol,serDrem/incubator-trafficcontrol,zhilhuan/incubator-trafficcontrol,rscrimojr/incubator-trafficcontrol,zhilhuan/incubator-trafficcontrol,serDrem/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol,hbeatty/incubator-trafficcontrol