syslog-ng: update to version 3.20.1

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>

admin/syslog-ng/Makefile

@@ -1,8 +1,8 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=syslog-ng
-PKG_VERSION:=3.19.1
-PKG_RELEASE:=2
+PKG_VERSION:=3.20.1
+PKG_RELEASE:=1
 
 PKG_MAINTAINER:=W. Michael Petullo <mike@flyn.org>
 PKG_LICENSE:=LGPL-2.1+
@@ -11,7 +11,7 @@ PKG_CPE_ID:=cpe:/a:balabit:syslog-ng
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/balabit/syslog-ng/releases/download/$(PKG_NAME)-$(PKG_VERSION)/
-PKG_HASH:=5cf931a9d7bead0e6d9a2c65eee8f6005a005878f59aa280f3c4294257ed5178
+PKG_HASH:=a65858afe9c649119a23ff61669945cab8692a045ee8259e8ee666445c8fbda0
 
 PKG_BUILD_PARALLEL:=1
 PKG_INSTALL:=1