D2752: cbor: add a __init__.py to top level cbor module

[indygreg (Gregory Szorc)]

indygreg accepted this revision.
indygreg added a comment.
This revision is now accepted and ready to land.


  I vendored upstream commit 84181540f6eb650437e3f73cd104a65661fe8e67. So the relative imports will drop from this commit when it is pushed.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D2752

To: pulkit, #hg-reviewers, indygreg
Cc: martinvonz, alex_gaynor, indygreg, mercurial-devel