new: usr: update to new core-base image 43aaede4-4622-11e4-a839-d3704910e498
new: usr: update to new core-base image 43aaede4-4622-11e4-a839-d3704910e498

skylime/mi-core-kumquat,skylime/mi-core-kumquat,skylime/mi-core-kumquat,skylime/mi-core-kumquat