Log Message:
Changes 0.9300:
* t/coretests.pm:
  Reorder tests and include both positive and negative test for exception.
* README, lib/version.pm, t/01base.t, t/02derived.t, t/03require.t,
  t/coretests.pm, vperl/vpp.pm, vutil/lib/version/vxs.pm,
  vutil/vxs.xs:
  Fix problem with UNIVERSAL::VERSION