libyang: bump to latest version

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

libs/libyang/Makefile

@@ -8,15 +8,15 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libyang
-PKG_VERSION:=0.13.46
+PKG_VERSION:=0.13.75
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_LICENSE:=GPL-2.0+
 PKG_MAINTAINER:=Mislav Novakovic <mislav.novakovic@sartura.hr>
 
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=d1556e0ae3872d676dfd63bd6073fe7e72d0130f
-PKG_MIRROR_HASH:=4a23a3854ceca147e113ab65ecdce3371e30b59436680e7d981b0bab6dbe751d
+PKG_SOURCE_VERSION:=e11255e32a63fdafe31764f5d594bed46d08f6a9
+PKG_MIRROR_HASH:=916cbfd52a04c6b306afa5fb684299f202c1c235689d8b57546a6b4eb4cc5a39
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz
 PKG_SOURCE_URL:=https://github.com/CESNET/libyang.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION)