[MERGE][#248153] Add autopack RPC

[Robert Collins]

I guess I should be more clear here - I think the autopack rpc without
returning a value is good; I think returning a value ties it overly to
the current internals.

-Rob
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: This is a digitally signed message part
Url : https://lists.ubuntu.com/archives/bazaar/attachments/20081031/8c28df33/attachment.pgp