Release Notes for v16.0.5

Fixes

• Assertion failure happening in the showSaveDialogSync() code path has been fixed. (Fixes #31997). #32082 (Also in 14, 15, 17)
• Fixed window.open not overriding parent's webPreferences. #32108 (Also in 17)
• No Notes. #32199 (Also in 13, 14, 15, 17)