[Performance] Use SMID instruction to speed up the page decode of PlainPage and DictPage

[HappenLee]

Motivation

Now, When we run ssb test for doris. See the CPU Perf find：

There is plenty of CPU compute in page decode of PlainPage and DictPage

try to see the detail, we find there are many of mem allocate in dispose the BitUtil::RoundUpToPowerOf2

Implementation

Obvious, we can use the SMID to speed up the function BitUtil::RoundUpToPowerOf2

After use SSE to speed up the function, the perf show CPU cost:

	no vectorized	vectorized
DictPage	23.42%	14.82%
PlainPage	23.38%	11.93%

3. More Test In SSB

We can find q4，q5，q6，q8，q9，q11 improve about 20%