Updated the changelog [skip CI]
Updated the changelog [skip CI]


Former-commit-id: 0cd33696e3a2861d1a8faacb1d6281134b6ba3af [formerly 43c38ca63b92708a07c997138b3efd076421bd8d]
Former-commit-id: 4002f4ef0fd826a85bf5b83aa34d9c2c648319f5
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine