boot/shim: bump to version 16.0

For release note, see:
https://github.com/rhboot/shim/releases/tag/16.0

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

boot/shim/shim.hash

@@ -1,3 +1,3 @@
 # locally computed hash
-sha256  a79f0a9b89f3681ab384865b1a46ab3f79d88b11b4ca59aa040ab03fffae80a9  shim-15.8.tar.bz2
+sha256  d503f778dc75895d3130da07e2ff23d2393862f95b6cd3d24b10cbd4af847217  shim-16.0.tar.bz2
 sha256  15edf527919ddcb2f514ab9d16ad07ef219e4bb490e0b79560be510f0c159cc2  COPYRIGHT

boot/shim/shim.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-SHIM_VERSION = 15.8
+SHIM_VERSION = 16.0
 SHIM_SITE = https://github.com/rhboot/shim/releases/download/$(SHIM_VERSION)
 SHIM_SOURCE = shim-$(SHIM_VERSION).tar.bz2
 SHIM_LICENSE = BSD-2-Clause