Updating changelog
Updating changelog


Former-commit-id: 89390e308909c98f7b07b75801584108450b96f0 [formerly 1b4f9a917299e2dd4f84582451695b8e0815cff6]
Former-commit-id: 587e4b98e5a829e6cf6c108dfdf8d1878a39f129
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine