package/python-bottle: add CPE variables

cpe:2.3:a:bottlepy:bottle is a valid CPE identifier for this package:

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

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/python-bottle/python-bottle.mk

@@ -9,6 +9,8 @@ PYTHON_BOTTLE_SOURCE = bottle-$(PYTHON_BOTTLE_VERSION).tar.gz
 PYTHON_BOTTLE_SITE = https://files.pythonhosted.org/packages/ea/80/3d2dca1562ffa1929017c74635b4cb3645a352588de89e90d0bb53af3317
 PYTHON_BOTTLE_LICENSE = MIT
 PYTHON_BOTTLE_LICENSE_FILES = LICENSE
+PYTHON_BOTTLE_CPE_ID_VENDOR = bottlepy
+PYTHON_BOTTLE_CPE_ID_PRODUCT = bottle
 PYTHON_BOTTLE_SETUP_TYPE = setuptools
 
 $(eval $(python-package))