Easily determine if a connection was reset

## Feature Request

### Motivation

When consuming from a gRPC stream, it is quite normal for a connection to be reset. Unfortunately, it is difficult to match on an `Err(Status { .. })` and discern if the error is a connection having been reset. This would be nice to have given that anything other than a connection reset could be logged by an application at a level higher than debug e.g. logged as a warning.

### Proposal

As transports can vary and we cannot assume Hyper, provide a method on `Status` to determine if a connection has been reset.

### Alternatives

I attempted to parse the error source of `Status`, but this was painful and I gave up.