Update to upstream 1.0.rc1 release
    
    - Ship man/info pages right into the main package, along with the main
      programs.
    - Update to upstream release 1.0.rc1
    - Significant changes include:
       rhtbz/1283906 - crash in abigail::dwarf_reader::build_reference_type()
       libabigail/19336 - Better handle redundantly qualified reference types
       libabigail/19126 - abidw segv on a dwz compressed version of r300_dri.so
       libabigail/19355 - Libabigail slow on r300_dri.so
       Numerous other bug fixes and cleanups
    
    Signed-off-by: Dodji Seketeli <dodji@seketeli.org>