Integrate mainline. Storable fail has gone, insecure dependancy still there.

p4raw-id: //depot/perlio@10577

diff --cc pod/perlapi.pod
index 84e2dc7,d67da13..f439a8b
--- 1/pod/perlapi.pod
--- 2/pod/perlapi.pod
+++ b/pod/perlapi.pod
@@@ -318,7 -329,27 +329,27 @@@ L<perlsub/"Constant Functions">
        SV*     cv_const_sv(CV* cv)
  
  =for hackers
--Found in file op.c
++Found in file opmini.c
+ 
+ =item dAX
+ 
+ Sets up the C<ax> variable.
+ This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
+ 
+               dAX;
+ 
+ =for hackers
+ Found in file XSUB.h
+ 
+ =item dITEMS
+ 
+ Sets up the C<items> variable.
+ This is usually handled automatically by C<xsubpp> by calling C<dXSARGS>.
+ 
+               dITEMS;
+ 
+ =for hackers
+ Found in file XSUB.h
  
  =item dMARK
  
@@@ -1122,7 -1153,7 +1153,7 @@@ method, similar to C<use Foo::Bar VERSI
        void    load_module(U32 flags, SV* name, SV* ver, ...)
  
  =for hackers
--Found in file op.c
++Found in file opmini.c
  
  =item looks_like_number
  
@@@ -1261,7 -1292,7 +1292,7 @@@ eligible for inlining at compile-time
        CV*     newCONSTSUB(HV* stash, char* name, SV* sv)
  
  =for hackers
--Found in file op.c
++Found in file opmini.c
  
  =item newHV
  
@@@ -1407,7 -1438,7 +1438,7 @@@ Found in file sv.
  Used by C<xsubpp> to hook up XSUBs as Perl subs.
  
  =for hackers
--Found in file op.c
++Found in file opmini.c
  
  =item newXSproto