docs(CHANGELOG): add CHANGELOG for 0.10.2
docs(CHANGELOG): add CHANGELOG for 0.10.2

falsandtru/power-assert,yagitoshiro/power-assert,yagitoshiro/power-assert,twada/power-assert,power-assert-js/power-assert,falsandtru/power-assert,twada/power-assert,saneyuki/power-assert,power-assert-js/power-assert,saneyuki/power-assert