Changes revision 1.1.1.2 
10.3: Some functions return SV * now.
20.4: Hashes dumped recursively.
3     Additional fields for CV added.
40.5: Prototypes for functions supported. 
5     Strings are consistently in quotes now.
6     Name changed to Devel::Peek (former ExtUtils::Peek).
70.7:
8	New function mstat added.
9	Docs added (thanks to Dean Roehrich).
10
110.8:
12	Exports Dump and mstat.
13	Docs list more details.
14	Arrays print addresses of SV.
15	CV: STASH renamed to COMP_STASH. The package of GV is printed now.
16	Updated for newer overloading implementation (but will not report
17		packages with overloading).
180.81:
19	Implements and exports DeadCode().
20	Buglet in the definition of mstat for malloc-less perl corrected.
210.82:
22	New style PADless CV allowed.
230.83:
24	DumpArray added.
25	Compatible with PerlIO.
26	When calculating junk inside subs, divide by refcount.
270.84:
28	Indented output.
290.85:
30	By Gisle Aas: format SvPVX, print magic (but not unrefcounted mg_obj);
31	A lot of new fields stolen from sv_dump();
320.86:
33	By Gisle Aas:
34	   - Updated the documentation.
35	   - Move string printer to it's own function: fprintpv()
36	   - Use it to print PVs, HV keys, MG_PTR
37	   - Don't print IV for hashes as KEY is the same field
38	   - Tag GvSTASH as "GvSTASH" in order to not confuse it with
39	     the other STASH field, e.g.  Dump(bless \*foo, "bar")
400.87:
41	Extra indentation of SvRV.
42	AMAGIC removed.
43	Head of OOK data printed too.
440.88:
45	PADLIST and OUTSIDE of CVs itemized.
46	Prints the value of the hash of HV keys.
47	Changes by Gisle: do not print both if AvARRAY == AvALLOC;
48			  print hash fill statistics.
490.89:
50	Changes by Gisle: optree dump.
510.90:
52	DumpWithOP, DumpProg exported.
53	Better indent for AV, HV elts.
54	Address of SV printed.
55	Corrected Zero code which was causing segfaults.
560.91:
57	Compiles, runs test under 5.005beta2.
58	Update DEBUGGING_MSTATS-less MSTATS.
590.92:
60	Should compile without MYMALLOC too.
610.94:
62	Had problems with HEf_SVKEY magic.
630.95:
64	Added "hash quality" output to estimate Perl's hash functions.
65
661.02:
67	2004-10-22: Document "hash quality" output and update examples.
68
69