libuhttpd: Update to 3.4.0

Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com>

libs/libuhttpd/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libuhttpd
-PKG_VERSION:=3.3.1
+PKG_VERSION:=3.4.0
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL=https://github.com/zhaojh329/libuhttpd/releases/download/v$(PKG_VERSION)
-PKG_HASH:=970d79e064c294fa5798c67e2a20bbd22317a69225e0478399460fa64aa36894
+PKG_HASH:=c77a404e2a666dda6c731cee977cfa8c2aa433e167222cbd28dd0c91a5c80570
 
 PKG_MAINTAINER:=Jianhui Zhao <zhaojh329@gmail.com>
 PKG_LICENSE:=MIT