/// If true this disables the persisted local cache files for content and media
/// </summary>
/// <remarks>
/// By default this is false which means umbraco will use locally persisted cache files for reading in all published content and media on application startup.
/// The reason for this is to improve startup times because the alternative to populating the published content and media on application startup is to read
/// these values from the database. In scenarios where sites are relatively small (below a few thousand nodes) reading the content/media from the database to populate
/// the in memory cache isn't that slow and is only marginally slower than reading from the locally persisted cache files.