[Improvement][Vectorized] Lower/upper case tranfer function vertorized

[xinghuayu007]

Proposed changes

Currently, the function lower()/upper() can only handle one char at a time. A vectorized function has been implemented, it makes performance 2 times faster. Here is the performance test:

The length of char: 26, test 100 times
vectorized-function-cost: 99491 ns
normal-function-cost: 134766 ns

The length of char: 260, test 100 times
vectorized-function-cost: 179341 ns
normal-function-cost: 344995 ns

Types of changes

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• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
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• Code refactor (Modify the code structure, format the code, etc...)
• Optimization. Including functional usability improvements and performance improvements.
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Checklist

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• I have created an issue on (Fix #ISSUE) and described the bug/feature there in detail
• Compiling and unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
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Further comments

If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...

[wangbo]

This pr refers to Clickhouse's Function implementation.
So I think it's better to indicate the source.
Then explain whether you have done any your own optimization or some customized for Doris's case.
You can see bitmap_value.h 's comment.

[xinghuayu007]

This pr refers to Clickhouse's Function implementation.
So I think it's better to indicate the source.
Then explain whether you have done any your own optimization or some customized for Doris's case.
You can see bitmap_value.h 's comment.

done

[wangbo]

LGTM