Update bool type to store values as compact bits

[yangzq50]

What problem does this PR solve?

Update bool type to store values as compact bits

Issue link:#394

What is changed and how it works?

Added ColumnVectorType::kCompactBit and VectorBufferType::kCompactBit

Update aggregate function count, min, max for BooleanT (for these functions, row id does not matter)

Now we should interact with BooleanT stored in ColumnVector by VectorBuffer::GetCompactBit and VectorBuffer::SetCompactBit

sql statement examples

• CREATE TABLE boolean1 (i INTEGER, b1 BOOLEAN, b2 BOOLEAN);
• INSERT some data
• SELECT * FROM boolean1 WHERE b1 and b2;
• SELECT * FROM boolean1 WHERE (not b1) and (i > 5) and (not b2);
• SELECT * FROM boolean1 WHERE b1 <> b2;

Code changes

• Has Code change
• Has unittest scripts change
• Has slt scripts change

Check List

Tests

• Unit test
• sqllogictest