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


Former-commit-id: 7b63fdb2da328d71656140663c29720be55d1625 [formerly fdad31535ad78c189a16936b215ea243b0652f70]
Former-commit-id: a7c6b3527ddb60153d475bc7a1004a71f7ad4314
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine