Revision history for Perl extension optimize
0.05 2011-09-08 rurban
    - remove unused B::OP::safenext - pause indexer problem
0.04 2011-09-07 rurban
    - remove B::Hooks::EndOfScope::on_scope_end dependency, not needed
    - fix threaded (const PV->GV): tests pass now, only some older perls fail.
    - remove unneeded Build.PL and META.yml
    - dbgprint rewordings, 
    - adjust t/02-register.t for testcover
0.03_03 2011-08-18 rurban
    - replace failing Hook::Scope::POST with 
      B::Hooks::EndOfScope::on_scope_end
    - fix Artur's name
0.03_02 2011-03-01 rurban
    - added missing requirements
0.03_01 2011-02-19 rurban
    - enabled register/unregister
    - stabilized 11-integer left shift test
0.03 Sun Aug 11 23:45:10 CEST 2002 abergman
    - Fixed bug when a constant was a AV in which we would get bizare
      copy of Array
0.02 Fri Jun 28 00:22:01 CEST 2002
    - Added register() and unregister() functions to 
      allow third party modules to hook into
      optimize