rpclib: rename params/reply structs for RPC objects
In arti-rpc-client-core we have some structs that represent the params of an RPC method, or its likely reply. They should have names that reflect this. See discussion at !2373 (comment 3068408)
In arti-rpc-client-core we have some structs that represent the params of an RPC method, or its likely reply. They should have names that reflect this. See discussion at !2373 (comment 3068408)