D1927: bundle2: move version of stream clone into part name

[lothiraldan (Boris Feld)]

lothiraldan added a comment.


  Having a part named `stream1` that used a V2 version of the streaming protocol and transporting a V2 bundle format seems confusing, I'm voting for a `stream2` name.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D1927

To: indygreg, #hg-reviewers
Cc: lothiraldan, mercurial-devel