[Changelog] Add RequestClosure breaking change.
[Changelog] Add RequestClosure breaking change.

justinmakaila/Moya,ashfurrow/Moya,Moya/Moya,leonereveel/Moya,Moya/Moya,AvdLee/Moya,calt/Moya,calt/Moya,wattson12/Moya,filograno/Moya,Moya/Moya,ashfurrow/Moya,wattson12/Moya,justinmakaila/Moya,filograno/Moya,calt/Moya,esttorhe/Moya,esttorhe/Moya,AvdLee/Moya,AvdLee/Moya,justinmakaila/Moya,leonereveel/Moya