docs(README): automatic update
docs(README): automatic update

  Update README C#
  [This list might not be relevant]
  refactor: Renaming attributes (#132)

* refactor: Renaming attributes

Specifically, this commit replaces:
 - attributesToIndex with searchableAttributes
 - numericAttributesToIndex with numericAttributesForFiltering

* refactor: Renaming `forwardToSlaves` into `forwardToReplicas`

* Display legacy names in parameter descriptions
 [ci skip]

algolia/algoliasearch-client-csharp