package/haproxy: security bump to version 2.4.22

Fix CVE-2023-25725

https://www.mail-archive.com/haproxy@formilux.org/msg43229.html
https://www.mail-archive.com/haproxy@formilux.org/msg43226.html

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/haproxy/haproxy.hash

@@ -1,5 +1,5 @@
-# From: http://www.haproxy.org/download/2.4/src/haproxy-2.4.15.tar.gz.sha256
-sha256  3958b17b7ee80eb79712aaf24f0d83e753683104b36e282a8b3dcd2418e30082  haproxy-2.4.15.tar.gz
+# From: http://www.haproxy.org/download/2.4/src/haproxy-2.4.22.tar.gz.sha256
+sha256  0895340b36b704a1dbb25fea3bbaee5ff606399d6943486ebd7f256fee846d3a  haproxy-2.4.22.tar.gz
 # Locally computed:
 sha256  0717ca51fceaa25ac9e5ccc62e0c727dcf27796057201fb5fded56a25ff6ca28  LICENSE
 sha256  5df07007198989c622f5d41de8d703e7bef3d0e79d62e24332ee739a452af62a  doc/lgpl.txt

package/haproxy/haproxy.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 HAPROXY_VERSION_MAJOR = 2.4
-HAPROXY_VERSION = $(HAPROXY_VERSION_MAJOR).15
+HAPROXY_VERSION = $(HAPROXY_VERSION_MAJOR).22
 HAPROXY_SITE = http://www.haproxy.org/download/$(HAPROXY_VERSION_MAJOR)/src
 HAPROXY_LICENSE = GPL-2.0+ and LGPL-2.1+ with exceptions
 HAPROXY_LICENSE_FILES = LICENSE doc/lgpl.txt doc/gpl.txt