fix(container): no need to init it val in upper/lowerBound
fix(container): no need to init it val in upper/lowerBound

stardazed/stardazed-tx,zenmumbler/libzm,zenmumbler/libzm,stardazed/stardazed,zenmumbler/libzm,stardazed/stardazed,zenmumbler/stardazed-tx,zenmumbler/stardazed-tx,stardazed/stardazed-tx,zenmumbler/stardazed-tx,zenmumbler/stardazed-tx,zenmumbler/libzm,stardazed/stardazed-tx