Add logic to detect which optimizations are applicable to a query workload

[milindsrivastava1997]

Optimization specified - https://github.com/ProjectASAP/internal-docs/blob/main/catalog_of_optimizations.md

[milindsrivastava1997]

From Peilin:

• Semantic-equivalent query re-writing (e.g. rewriting avg to sum/count) to increase the applicability of the below optimizations
• CSE across aggregations, and "group by" key management
• Rolling up aggregations on a fine-grained group by to get a coarse-griained group by (like AHA)
• Sketches