- Package COPYING and related license files.

- Update to new upstream release 20140805
* A mistake in handling DW_OP_GNU_const_type could lead to a
libdwarf coredump at times.
* Added AARCH64 relocation support.
* Adds GNU-specific DW_FORM codes so recent gcc objects can be
read usefully.
* Adds new functions to libdwarf for new DWARF reference types.
* Libdwarf now follows the DWARF2 standard properly in reading
DW_FORM_ref_addr.
* Source incompatibility for users of producer code:
dwarf_producer_init() now has a new interface and a sensible way
to select the output ABI/ISA for relocation numbers. Part of
preparation to emit DWARF3,4,5.
* The reader code now handles DebugFission, called Split Dwarf
objects in the draft DWARF5 standard.
* The reader now can get the content of .gdbindex and
.debug_cu_index and .debug_tu_index sections and dwarfdump -I
can print them. Support is incomplete for the cu,tu sections:
They exist in a .dwp object (GNU Debug Fission, to be in DWARF5)
which is not yet properly handled.
- Enable parallel build and remove ancient specfile tags and sections