Changes for Devel-Declare
+ - Use B::Hooks::OP::Check to register PL_check callbacks.
+ - Use B::Hooks::EndOfScope instead of %^H and Scope::Guard.
+ - Don't segfault if HvNAME(PL_curstash) == NULL.
+ - Don't segfault on 5.9.5+, where PL_parser is a symbol, not a define.
+ - Don't delete the previous symbol table entry when shadowing subs. This
+ makes us work within the debugger.
+ - Don't mix declarations and code.
+
0.002002
- switch done_declare call from call_argv to call_pv.
- Make get_linestr{,_offset} return sensible values when called while the