Update hash of LICENSE file (update in year with https://github.com/esnet/iperf/commit/76bd67f6e90e239a7686202d2b1b595159826d24) https://github.com/esnet/iperf/blob/3.12/RELNOTES.md Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>