Revision history for Devel-MAT-Dumper

0.42    2020-04-24
        [CHANGES]
         * Support a -dump_at_WARN flag
         * Add a new CODEx type to handle nonzero PadnameFLAGS() (RT132414)

        [BUGFIXES]
         * Ensure perls before 5.18 still write context information

0.41    2019-08-14 23:25:22
        [CHANGES]
         * Define another thirdparty XS extension for setting dumper helpers
           per blessed package
         * Attach SIGABRT using an unsafe signal handler so it can see the
           inner workings of C or XS code
         * Ignore some unimportant savestack entry types

0.40    2019-02-02 17:14:49
        [CHANGES]
         * Define an SV extension to notate extra SV information when perl is
           compiled with -DDEBUG_LEAKING_SCALARS

        [BUGFIXES]
         * Perl 5.29.7 removed two UTF-8-related root SVs
         * Don't dump the mortal UV+PVs that are generated as a side-effect of
           calling dump_optree() on custom ops (related to RT128222)

0.39    2019-01-16 14:20:35
        [BUGFIXES]
         * Handle the incorrect value of AvFILL(PL_curstack)
         * Avoid some (harmless) compiler warnings

0.38    2019-01-14 17:44:15
        [CHANGES]
         * Capture saved values of 'local' variables and aggregate slots on
           perl 5.18+ (RT125918)
         * Add an entire new (experimental) mechanism for thirdparty XS
           modules to provide additional annotations for SV to SV references
         * Define PMAT format 0.4, which adds a table of SV extension sizes

0.37    2018-07-24 17:55:09
        [CHANGES]
         * Define PMAT format 0.3, which represents undef SCALARs more
           efficiently

        [BUGFIXES]
         * Don't skip SVt_NULL SVs as they are valid undefs (RT125915)

0.36    2018-07-16 20:21:41
        [CHANGES]
         * Split from Devel-MAT distribution
