Package nvd implements a vulnerability metadata appender using the NIST NVD database.

Appenders returns the list of the registered Appenders.

CleanAll is a utility function that calls Clean() on every registered Appender.

RegisterAppender makes an Appender available by the provided name.

Appender represents anything that can fetch vulnerability metadata and append it to a Vulnerability.

AppendFunc is the type of a callback provided to an Appender.