fix armv7 bug on linux

Updated readme

Merge pull request #38 from zlandau/libdwarf_link

Merge pull request #37 from zlandau/swift

Merge pull request #32 from zlandau/last_symbol

Update the libdwarf link.

Guard for redefinition of DW_LANG_Swift

Merge pull request #36 from wefound/patch-1

Update atosl.c

Merge pull request #33 from umanwizard/stabs

Give some functions slightly better names

Break handle_stabs_symbol out of print_symtab_symbol

Add explanatory documentation

Symbolicate function addresses based on stabs format

Break out do_print_symbol function