Use satyr to compute koops duphash

Depends on abrt/satyr#146.

Related to rhbz#1040900.

Signed-off-by: Martin Milata <mmilata@redhat.com>
Merge pull request #778 from abrt/rhbz1040900-koops-hash

Use satyr to compute koops duphash

Depends on abrt/satyr#146.

Related to rhbz#1040900.

Signed-off-by: Martin Milata <mmilata@redhat.com>