[PATCH 5 of 7] localrepo: map integer and hex wdir identifiers to workingctx

[Yuya Nishihara]

On Sat, 03 Jun 2017 23:39:29 +0900, Yuya Nishihara wrote:
> # HG changeset patch
> # User Yuya Nishihara <yuya at tcha.org>
> # Date 1471599635 -32400
> #      Fri Aug 19 18:40:35 2016 +0900
> # Node ID cee3aecb6c45796eb7a79b995c04dd83289bfd76
> # Parent  a516f6ea75b353f71a935063598ef7add5914db5
> localrepo: map integer and hex wdir identifiers to workingctx

I should note that this _could_ mean wdir node would get more accessible
over the wire protocol and hgweb. I think that's okay to expose server's
working directory, and both getbundle and hgweb crash if wdir node specified,
but I might be wrong.