Updated CHANGELOG to include reference to method name change
Updated CHANGELOG to include reference to method name change

keenlabs/KeenClient-iOS,Acidburn0zzz/KeenClient-iOS,heitortsergent/KeenClient-iOS,heitortsergent/KeenClient-iOS,getdrop/KeenClient-iOS,getdrop/KeenClient-iOS,heitortsergent/KeenClient-iOS,getdrop/KeenClient-iOS,heitortsergent/KeenClient-iOS,heitortsergent/KeenClient-iOS,Acidburn0zzz/KeenClient-iOS,getdrop/KeenClient-iOS,Acidburn0zzz/KeenClient-iOS,keenlabs/KeenClient-iOS,Acidburn0zzz/KeenClient-iOS,keenlabs/KeenClient-iOS,getdrop/KeenClient-iOS,Acidburn0zzz/KeenClient-iOS