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


Former-commit-id: 2987e07bca4f4b30fb68fd96750ac2def3921740 [formerly 233863a440c0345496e00c96a5f125a4650c3fd4]
Former-commit-id: af38ebd74b7fd7b14263ce8f46f108510f2242d3
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine