Yikes! Module::Build 0.2804 produces META.yml with version objects

[David Golden]

[cc'd to perl-qa for awareness of the issue]

The switch to version objects in Module::Build means that the generated 
META.yml now has this:

name: Class-InsideOut
version: !!perl/hash:Module::Build::Version
  original: 1.00
  version:
    - 1
    - 0

That can't be good for backwards compatibility.  I think that the 
version object should be stringified when added to META.yml.

Regards,
David Golden