rsyslog: bump version to 8.22.0

Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/rsyslog/rsyslog.hash

@@ -1,2 +1,2 @@
 # From http://www.rsyslog.com/downloads/download-v8-stable/
-sha256	3379b30f2e6ef05a0f1c7327c73923fa5877a80b984506cdf48ed068c94a575e	rsyslog-8.19.0.tar.gz
+sha256	06e2884181333dccecceaca82827ae24ca7a258b4fbf7b1e07a80d4caae640ca	rsyslog-8.22.0.tar.gz

package/rsyslog/rsyslog.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-RSYSLOG_VERSION = 8.19.0
+RSYSLOG_VERSION = 8.22.0
 RSYSLOG_SITE = http://rsyslog.com/files/download/rsyslog
 RSYSLOG_LICENSE = GPLv3, LGPLv3, Apache-2.0
 RSYSLOG_LICENSE_FILES = COPYING COPYING.LESSER COPYING.ASL20