CHANGELOG update (for 0.1.1).
CHANGELOG update (for 0.1.1).

scibuilder/blis,arm-hpc/blis,scibuilder/blis,arm-hpc/blis,xianyi/blis,rwl/blis,scibuilder/blis,rwl/blis,xianyi/blis,rwl/blis,scibuilder/blis,xianyi/blis,arm-hpc/blis,rwl/blis,xianyi/blis,arm-hpc/blis