package/bento4: add BENTO4_CPE_ID_VENDOR

cpe:2.3:a:axiosys:bento4 is a valid CPE identifier for this package:

  https://nvd.nist.gov/products/cpe/search/results?namingFormat=2.3&keyword=cpe%3A2.3%3Aa%3Aaxiosys%3Abento4

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/bento4/bento4.mk

@@ -9,6 +9,7 @@ BENTO4_SITE = $(call github,axiomatic-systems,Bento4,v$(BENTO4_VERSION))
 BENTO4_INSTALL_STAGING = YES
 BENTO4_LICENSE = GPL-2.0+
 BENTO4_LICENSE_FILES = Documents/LICENSE.txt
+BENTO4_CPE_ID_VENDOR = axiosys
 
 # Source/C++/Core/Ap4Config.h
 ifeq ($(BR2_ENDIAN),"BIG")