Adds telemetry on number of DNS queries served, per-agent.
Adds telemetry on number of DNS queries served, per-agent.

rhyas/consul,42wim/consul,sequenceiq/consul,youhong316/consul,lindenlab/consul,vamage/consul,kylemcc/consul,kaskavalci/consul,sean-/consul,mckennajones/consul,sunadm/consul,i0rek/consul,scalp42/consul,jovandeginste/consul,kylemcc/consul,mshean/consul,sweeneyb/consul,andygoalkeeper/consul,dankraw/consul,Pivotal-Pierre-Delagrave/consul,shaneog/consul,mckennajones/consul,Thib17/consul,kaskavalci/consul,Thib17/consul,kingland/consul,youhong316/consul,sean-/consul,calgaryscientific/consul,kaskavalci/consul,kikitux/consul,sunadm/consul,mckennajones/consul,nicholascapo/consul,tugbabodrumlu/consul,pmalmgren/consul,tshak/consul,mckennajones/consul,kikitux/consul,kikitux/consul,sean-/consul,youhong316/consul,42wim/consul,nicholascapo/consul,tugbabodrumlu/consul,hashicorp/consul,andygoalkeeper/consul,turbine/consul,sunadm/consul,turbine/consul,42wim/consul,samaitra/consul,nicholascapo/consul,scalp42/consul,vamage/consul,Test-Betta-Inc/upgraded-engine,calgaryscientific/consul,Pivotal-Pierre-Delagrave/consul,samaitra/consul,Test-Betta-Inc/upgraded-engine,turbine/consul,dankraw/consul,dankraw/consul,zeroae/consul,tugbabodrumlu/consul,rhyas/consul,kingland/consul,turbine/consul,pmalmgren/consul,kylemcc/consul,scalp42/consul,nicholascapo/consul,andygoalkeeper/consul,calgaryscientific/consul,mshean/consul,sweeneyb/consul,tugbabodrumlu/consul,lindenlab/consul,tshak/consul,pmalmgren/consul,kingland/consul,calgaryscientific/consul,samaitra/consul,zeroae/consul,jovandeginste/consul,mshean/consul,jovandeginste/consul,youhong316/consul,mshean/consul,leowmjw/consul,kaskavalci/consul,i0rek/consul,Thib17/consul,sequenceiq/consul,pmalmgren/consul,nicholascapo/consul,Thib17/consul,42wim/consul,sequenceiq/consul,sweeneyb/consul,zeroae/consul,dankraw/consul,pmalmgren/consul,dankraw/consul,shaneog/consul,kikitux/consul,sequenceiq/consul,zeroae/consul,leowmjw/consul,tshak/consul,scalp42/consul,rhyas/consul,kaskavalci/consul,i0rek/consul,kingland/consul,lindenlab/consul,vamage/consul,hashicorp/consul,42wim/consul,mckennajones/consul,tshak/consul,sweeneyb/consul,tshak/consul,andygoalkeeper/consul,sequenceiq/consul,lindenlab/consul,sean-/consul,Pivotal-Pierre-Delagrave/consul,tugbabodrumlu/consul,sweeneyb/consul,samaitra/consul,jovandeginste/consul,Test-Betta-Inc/upgraded-engine,hashicorp/consul,zeroae/consul,kylemcc/consul,andygoalkeeper/consul,vamage/consul,i0rek/consul,turbine/consul,Test-Betta-Inc/upgraded-engine,leowmjw/consul,lindenlab/consul,sean-/consul,Test-Betta-Inc/upgraded-engine,youhong316/consul,shaneog/consul,sunadm/consul,kingland/consul,shaneog/consul,i0rek/consul,samaitra/consul,shaneog/consul,rhyas/consul,mshean/consul,rhyas/consul,Pivotal-Pierre-Delagrave/consul,sunadm/consul,Thib17/consul,vamage/consul,Pivotal-Pierre-Delagrave/consul,leowmjw/consul,kylemcc/consul,leowmjw/consul,calgaryscientific/consul,jovandeginste/consul,hashicorp/consul,scalp42/consul,kikitux/consul