There were vestigal remains of API key support which could be removed,
but as using an API key - in theory - gives the user larger rate limits
it's probably wise to expose it.
If the user has an API key, then set NVDCVE_API_KEY.
(From OE-Core rev: a542de684282bfec79f24ae2f1a2027ffde319d8)
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
e6d4b610fc