Branch for OQ release 1.2
Merge branch 'master' into release-1.2
Merge branch 'fix-version' into release-1.2
Merge branch 'release-1.2' of github.com:gem/oq-hazardlib into release-1.2
Added Git hash to __version__
Incremented minor version
Changed an import
Merge pull request #267 from gem/release-1.2

Added Git hash to __version__