Update CHANGELOG for 2.0.2
Update CHANGELOG for 2.0.2

ngageoint/hootenanny-ui,morray/iD,AndreasHae/iD,bagage/iD,bagage/iD,openstreetmap/iD,digidem/iD,1ec5/iD,kartta-labs/iD,ngageoint/hootenanny-ui,1ec5/iD,kartta-labs/iD,openstreetmap/iD,edpop/iD,AndreasHae/iD,edpop/iD,mapmeld/iD,morray/iD,digidem/iD,edpop/iD,1ec5/iD,AndreasHae/iD,ngageoint/hootenanny-ui,mapmeld/iD,mapmeld/iD,kartta-labs/iD,openstreetmap/iD,bagage/iD