package/nginx: bump version to 1.17.9

Changelog: http://nginx.org/en/CHANGES

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/nginx/nginx.hash

@@ -1,4 +1,4 @@
 # Locally calculated after checking pgp signature
-sha256	b62756842807e5693b794e5d0ae289bd8ae5b098e66538b2a91eb80f25c591ff	nginx-1.17.7.tar.gz
+sha256	7dd65d405c753c41b7fdab9415cfb4bdbaf093ec6d9f7432072d52cb7bcbb689	nginx-1.17.9.tar.gz
 # License files, locally calculated
 sha256	28ad30e2f64bd89ac1287b4606906bb99ed04d9f4e13fb6564a0be9c8a23f509	LICENSE

package/nginx/nginx.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-NGINX_VERSION = 1.17.7
+NGINX_VERSION = 1.17.9
 NGINX_SITE = http://nginx.org/download
 NGINX_LICENSE = BSD-2-Clause
 NGINX_LICENSE_FILES = LICENSE