Extend sampling cardinality estimator to support NDVs

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    • Type: Improvement
    • Resolution: Fixed
    • Priority: Major - P3
    • 8.3.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Query Optimization
    • Fully Compatible
    • None
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      1.
      		 Add countNDV helper SERVER-111915 Sub-task Closed Hana Pearlman 8.3.0-rc0
      2.
      		 Add estimateNDV endpoint with basic implementation SERVER-111916 Sub-task Closed Hana Pearlman 8.3.0-rc0
      3.
      		 Introduce NDV estimation based on Method-of-Moments and Newton-Raphson iteration SERVER-111917 Sub-task Closed Hana Pearlman 8.3.0-rc0
      4.
      		 Fix bug in sampling accuracy test printing and reduce duplication SERVER-111918 Sub-task Closed Hana Pearlman 8.3.0-rc0
      5.
      		 Add accuracy tests for sampling NDV estimation based on sampling accuracy tests SERVER-111919 Sub-task Closed Hana Pearlman 8.3.0-rc0
      6.
      		 NDV for multiple fields SERVER-112147 Sub-task Closed Hana Pearlman 8.3.0-rc0

          Assignee:
          Hana Pearlman
          Reporter:
          Nicholas Zolnierz
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            Created:
            Updated:
            Resolved: