[sr-dev] almost ok with testing

[Juha Heinanen]

Andrei Pelinescu-Onciul writes:

 > Ok, I'll add async support (in fact delayed reply support since it's not
 > true async), at least to xmlrpc (turns out that it's quite easy since
 > xmlrpc reuses sr tcp). For ctl/binrpc it would be easy for datagram
 > sockets (udp or unix datagram socket) and more difficult (but possible)
 > for stream sockets (tcp or unix stream).

great.  i would only need it for xmlrpc.  for testing purposes ctl would
be also nice.

-- juha