Member bit7z::LegacyRenameCallback: Since v4.1; it will be removed in v4.2. Use RenameCallback, which receives the BitArchiveItem being extracted (its index and path are available via the item).
Member bit7z::Overwrite: since v4.0; please use the UpdateMode::Update enumerator.
Member Bit7zLibrary::setLargePageMode (): Since v4.1. Please use the useLargePages() method.
Member BitAbstractArchiveCreator::setPassword (const tstring &password, bool cryptHeaders): Since v4.1. Please use the overloaded function that takes an EncryptionScope enumerator.
Member BitAbstractArchiveCreator::setUpdateMode (bool canUpdate): since v4.0. It is provided just for an easier transition from the old v3 API.