release: update changelog
release: update changelog

Former-commit-id: 56ff4f31a1765e70cca0d71383dc1d7ab8e7d3a6 [formerly f41444fdb3db218d6478a4f3fe2667d774e27adb]
Former-commit-id: 2ec67e853dfcd6a978f9d8935bf3484f92db904d
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine