Implements a new API called get_unihashes() that allows for querying
multiple unihashes in parallel.
The API is also reworked to make it easier for derived classes to
interface with the new API in a consistent manner. Instead of overriding
get_unihash() to add custom handling for local hash calculating (e.g.
caches) derived classes should now override get_cached_unihash(), and
return the local unihash or None if there isn't one.
(Bitbake rev: 6faf48c09a4003a31b32e450779fb8ac9cc5e946)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
e5056394e0