Cardano Updates

`concurrently` finishes as soon as one of the threads fails or all exit
cleanly, but we want all the threads to continue until all of them
terminate.

Round handshake and chain sync rtt to milliseconds (as we do for keep
alive rtts).

Let's hard code `PerasSupported`, which allows to query nodes if they
support Peras without breaking nodes which don't support it.

Changed the format to log one JSON encoded message per line.  When we
logged a list of messages as JSON output, they get interleaved with
other messages, making the output not a valid JSON unless quiet mode was
used.

Ping runs in either of the two modes query tip of ping, so a sum type is
better than a product of two boolean values.

Shorten the timeout to 1 second.

Moved the delay from each client to the main thread.  This way the
output is written quicker to stdout.

The instantiation of `ChainSync` is polymorphic enough to support both
protocols.

Removed `onException`, since the socket is already closed using
a bracket.

In `CloseOnRead` case ignore `Shutdown {}` - as in other cases.  This
should fix:

```
     mux close (IO):                                   FAIL (0.08s)
      *** Failed! Falsified (after 8 tests):
      CloseOnRead
      []
      <function>
      -10
      Right (Shutdown (Just (IOException withIODataPtr (recvBuf): invalid argument (An existing connection was forcibly closed by the remote host.) "recv errored")) (Failed (IOException withIODataPtr (recvBuf): invalid argument (An existing connection was forcibly closed by the remote host.) "recv errored")))
```

Exposed `nodeTo{Node,Client}VersionDataCodec` instead.

The tests started to fail due to usage of version data codec which
doesn't satisfy round robin property on invalid version data in the
previous commit.