+1.004004 - 2012-11-12
+ - fix 5.16 crash in 1.004003 due to qw() list being readonly
+1.004003 - 2012-11-10
- check only once for presence of extra testing prereqs
+ - explicitly specify no dynamic_config in META
1.004002 - 2012-09-08
- add better rationale for the extra testing heuristic
1.004001 - 2012-07-12