[Feature][Cache] Sql cache and partition cache #2581

[marising]

1. Analyze what mode of cache can be used by query
2. Query cache before executing query in StmtExecutor
3. Two cache mode, sqlcache and partitioncache, are implemented

Proposed 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...)

Checklist

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• I have create an issue on (Fix #ISSUE), and have 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
• If this change need a document change, I have updated the document
• Any dependent changes have been merged

Further comments

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[kangkaisen]

+1

[kangkaisen]

+1