bundle2: move version of stream clone into part name
I don't like having version numbers as part parameters. It means
that parts can theoretically vary wildly in their generation and
processing semantics. I think that a named part should have consistent
behavior over time. In other words, if you need to introduce new
functionality or behavior, that should be expressed by inventing
a new bundle2 part, not adding functionality to an existing part.
This commit applies this advice to the just-introduced stream clone
via bundle2 feature.
The "version" part parameter is removed. The name of the bundle2 part
is now "stream2" instead of "stream" with "version=v2".
Differential Revision: https://phab.mercurial-scm.org/D1927
Mercurial
=========
Mercurial is a fast, easy to use, distributed revision control tool
for software developers.
Basic install::
$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
$ hg # see help
Running without installing::
$ make local # build for inplace usage
$ ./hg --version # should show the latest version
See https://mercurial-scm.org/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.