package/libvpx: bump to version v1.8.0

The gst1-plugins-good 1.16.0 vpx plugin requires libvpx v1.8.0

Signed-off-by: Adam Duskett <Aduskett@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libvpx/libvpx.hash

@@ -1,4 +1,4 @@
 # Locally computed:
-sha256 1fec931eb5c94279ad219a5b6e0202358e94a93a90cfb1603578c326abfc1238  libvpx-v1.7.0.tar.gz
+sha256 86df18c694e1c06cc8f83d2d816e9270747a0ce6abe316e93a4f4095689373f6  libvpx-v1.8.0.tar.gz
 sha256 8267348d5af1262c11d1a08de2f5afc77457755f1ac658627dd9acf71011d615  LICENSE
 sha256 cc3273e0694ea5896145e0677699b53471b03ea43021ddc50e7923fbb9f5023c  PATENTS

package/libvpx/libvpx.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBVPX_VERSION = v1.7.0
+LIBVPX_VERSION = v1.8.0
 LIBVPX_SITE = $(call github,webmproject,libvpx,$(LIBVPX_VERSION))
 LIBVPX_LICENSE = BSD-3-Clause
 LIBVPX_LICENSE_FILES = LICENSE PATENTS