Proposal: splitting the network package

[Kazu Yamamoto ( 山本和彦 )]

> Well, that approach requires the creation of an extra package and ultimately
> deprecating the main package, forcing users to have to learn about a new
> package. I'd rather not have to rename a package just because I want to split
> off one piece of functionality to a separate package.

I think that Michael should write two approaches in the document.
And we should choose one out of two for "network".

--Kazu