PkgSrc changes:
  - Updating package for p5 module Exception::Class from 1.27 to 1.29
  - Setting license to gnu-gpl-v2

Upstream changes:
1.29 May 8, 2009

- Make sure that there is only one line that the toolchain can pick up
  when looking for this module's $VERSION.

1.28 May 6, 2009

* Removed Exception::Class::Base->do_trace and ->NoObjectRefs, both of
  which have been undocumented for many years.

- Moved Exception::Class::Base to its own file, so it doesn't
  overwrite the $VERSION in Exception::Class (and for general
  sanity). Reported by Kirk Baucom.

(sno)