sendReturning

inline suspend fun sendReturning(to: String, via: TelegramBot): Deferred<Response<out ReturnType>>
inline suspend fun sendReturning(to: Long, via: TelegramBot): Deferred<Response<out ReturnType>>
inline suspend fun sendReturning(to: User, via: TelegramBot): Deferred<Response<out ReturnType>>
inline suspend fun sendReturning(to: Chat, via: TelegramBot): Deferred<Response<out ReturnType>>