2014-01-31  David Anderson
     * common.cc,dwarfdump.cc: Updated version string.
2014-01-30  David Anderson
     * print_die.cc: Add some limited support for DW_FORM_GNU_ref_alt
       and DW_FORM_GNU_strp_alt.
2014-01-29  David Anderson
     * checkutil.cc,checkutil.h,common.cc,common.h,dieholder.h,dwarfdump.cc,
       dwconf.cc,dwconf.h,fderegs.h,globals.h,naming.cc,naming.h,
       print_abbrevs.cc,print_aranges.cc,print_die.cc,print_frames.cc,
       print_frames.h,print_lines.cc,print_locs.cc,print_macros.cc,
       print_pubnames.cc,print_ranges.cc,print_reloc.cc,print_reloc.h,
       print_sections.cc,print_sections.h,print_static_funcs.cc,print_static_vars.cc,
       print_strings.cc,print_types.cc,print_weaknames.cc,srcfilesholder.h,
       strstrnocase.cc,tag_attr.cc,tag_common.cc,tag_common.h,tag_tree.cc,
       test_printfuncs.cc,uri.cc,uri.h: Remove trailing whitespace.
2014-01-28  David Anderson
     * print_pubnames.cc(print_pubname_style_entry): Use of DieHolder and its
       destructor means a code dwarf_dealloc(...die...)  is improper. Removed....
       Failed to define and use a DieHolder instance properly: Fixed.
       Moved local DIEs to use a DieHolder and clarify variable lifetimes.
