bzr.dev <-> bzr.dev network api break

[Andrew Bennetts]

Andrew Bennetts wrote:
[...]
> 
> Perhaps we should just do this bump now, there's a couple of things accumulating
> that we could fix in a new protocol version:
> 
>   * reliably consume bodies of unrecognised requests (and responses)
>   * an explicit, clean way for a server to signal to the client that a request
>     verb is unrecognised
>   * sending client version information

Oh, and something else that would be nice:

  * allowing 8-bit clean request/response args (i.e. provide a way to encode
    0x01 and 0x0a).

-Andrew.