v0.25.0

Changed

• The packages from this repository depend on each other at exactly the same version ([x.y.z]), not a floor.
  A consumer that moves one of them while a family member it depends on resolves at an older version now gets restore warning NU1608 naming
  the pair (an error where warnings are errors) — before, the mixed versions restored silently and could fail at run time.
  A member that reaches you only through another package's floor is not covered: pin every member you load and move them together.

Fixed

• Breaking: a cancelled site crawl throws OperationCanceledException. CrawlWebsiteAsync (breadth-first and
  depth-first crawlers) ended the enumeration quietly when the caller cancelled, so await foreach completed as if the site
  had been crawled. Migration: catch OperationCanceledException where you cancel a crawl.

Removed

• Breaking — BaseContentExtractor and ExtractionConfiguration. The base class declared every IContentExtractor method
  abstract and added its own ExtractAsync(WebContent, ExtractionConfiguration) pipeline that WebFlux never calls, so a
  subclass's preprocessing, postprocessing and configuration never ran. Nothing derived from it. Migration: implement
  IContentExtractor directly and register it keyed by content type, as the built-in extractors are.
• Breaking — AutoChunkingConfiguration and the scoring types around it (StrategyScore, ScoreComponent, ScoreWeights,
  ContentAnalysisMetadata, ContentQualityMetrics, StructuralComplexity) are internal. AutoChunkingStrategy created its
  own configuration, so no caller could set any of it; its HighComplexityThreshold / MediumComplexityThreshold were never
  read and are removed. Migration: delete the reference.