Update 3.24 to 3.30
-------------------
3.30 - Mon Aug 31 10:35:00 CET 2015
  - Promote to stable CPAN release.

3.29_01 - Mon Aug 10 10:45:00 CET 2015
  - Support added for XS handshake API introduced in 5.21.6.
  - Backported S_croak_xs_usage optimized on threaded builds
  - Fix INCLUDE_COMMAND $^X for Perl In Space
  - Remove 'use lib' left over from refactoring
  - Document + improve ancient optimization in ParseXS
  - Improve RETVAL code gen

(mef)