Gets or sets the AutoPropertyBackerSummaries property.
If true, the documenter will automatically add a summary for fields which look like they back (hold the value for) a property. The summary is only added if there is no existing summary, which gives you a way to opt out of this behavior in particular cases. Currently the naming conventions supported are such that fields _Length and length will be inferred to back property Length.
Reimplemented in NDoc::Documenter::Intellisense::IntellisenseDocumenterConfig.