Update for upstream git hash 43c06a8
    
        - Update to upstream git commit hash 43c06a8 (pre-release of 1.0).
          This brings lots of bug fixes as well as some improvements in change
          report suppression capabilities in the library and in the abidiff
          tool.
        - Tarball name format is now clearer: %%{name}-%%{version}-git-%%{git_revision}
        - Add new macro tarball_name for that
        - Adjust the Source0, git_revision, data, Release macros
        - Adjust the %setup directive to the fact that the tarball now extracts to
          a directory named %%{name}-%%{version}-git-%%{git_revision}
        - Adjust the packaging of the man pages as some of them moved from
          section 7 to section 1.
    
    Signed-off-by: Dodji Seketeli <dodji@seketeli.org>