Added getNumberOfBlitsForColorFill, getNumberofBlitsForByteFill,
and getNumberOfBlitsForFill in BlitCommandsHelper to estimate
total number of blitter command generated for
dispatchBlitMemoryColorFill, dispatchBlitMemoryByteFill, and
dispatchBlitMemoryFill, respectively.
Use getNumberOfBlitsForColorFill to determine whether
additionalTimestampNode is required for appendMemoryBlitFill.
Related-To: NEO-13003
Signed-off-by: Young Jin Yoon <young.jin.yoon@intel.com>