docs: add a missing CHANGELOG entry for #1966
docs: add a missing CHANGELOG entry for #1966

Signed-off-by: Kengo TODA <3b8dbb00d8fbdd359671eade61e95b49cc8369ae@gmail.com>

spotbugs/spotbugs,spotbugs/spotbugs,spotbugs/spotbugs,spotbugs/spotbugs,spotbugs/spotbugs