update changelog
update changelog


Former-commit-id: bfa26b83f34585c29f1b459150703932e32d1dc2 [formerly 2359531d9a1a1836bc307bca3713e5760274a9b1]
Former-commit-id: a20148181c1c8779d75dac5553fede10f949198b
andrewplummer/Sugar,romancow/Sugar,romancow/Sugar,andrewplummer/Sugar