Some more profiler goodies
Some more profiler goodies

- improved gists
- added Callee.average_(in|ex)clusive_time
- added M::P.profile class method interface

nbrown/rakudo,tbrowder/rakudo,MasterDuke17/rakudo,tbrowder/rakudo,labster/rakudo,softmoth/rakudo,labster/rakudo,salortiz/rakudo,labster/rakudo,salortiz/rakudo,MasterDuke17/rakudo,labster/rakudo,labster/rakudo,rakudo/rakudo,softmoth/rakudo,rakudo/rakudo,rakudo/rakudo,nbrown/rakudo,tbrowder/rakudo,MasterDuke17/rakudo,MasterDuke17/rakudo,tbrowder/rakudo,rakudo/rakudo,labster/rakudo,tony-o/rakudo,tony-o/rakudo,MasterDuke17/rakudo,nbrown/rakudo,nbrown/rakudo,softmoth/rakudo,rakudo/rakudo,salortiz/rakudo,salortiz/rakudo,MasterDuke17/rakudo,softmoth/rakudo,salortiz/rakudo,salortiz/rakudo,nbrown/rakudo,tony-o/rakudo,softmoth/rakudo,tony-o/rakudo,nbrown/rakudo,tbrowder/rakudo,tony-o/rakudo,rakudo/rakudo,tony-o/rakudo,tbrowder/rakudo