libnetconf2: bump to latest version

Signed-off-by: Mislav Novakovic <mislav.novakovic@sartura.hr>

libs/libnetconf2/Makefile

@@ -12,11 +12,11 @@ PKG_NAME:=libnetconf2
 PKG_LICENSE:=BSD-3-Clause
 PKG_MAINTAINER:=Mislav Novakovic <mislav.novakovic@sartura.hr>
 
-PKG_VERSION:=0.9.15
+PKG_VERSION:=0.9.22
 
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=cea46db1edb72231c9e009d7e6d6799256676eb8
-PKG_MIRROR_HASH:=a686754cef2ef29a511b8ea06d121f0ce562b570d6cea6c6a7562ff47b91d2a2
+PKG_SOURCE_VERSION:=8aafe1286cb4036b87054e6e1ca5edc34a31595c
+PKG_MIRROR_HASH:=ac6fca84ba903825958afe313ff0795c34eb0865ed7b5003b7112afcb24b9d94
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz
 PKG_SOURCE_URL:=https://github.com/cesnet/libnetconf2/
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION)