libmicrohttpd: update to 0.9.52

Compile tested on x86_64.
Runtime tested on x86_64.

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>

libs/libmicrohttpd/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libmicrohttpd
-PKG_VERSION:=0.9.50
+PKG_VERSION:=0.9.52
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@GNU/libmicrohttpd
-PKG_MD5SUM:=d1b6385068abded29b6470e383287aa7705de05ae3c08ad0bf5747ac4dc6ebd7
+PKG_MD5SUM:=54797f6e763d417627f89f60e4ae0a431dab0523f92f83def23ea02d0defafea
 
 PKG_MAINTAINER:=Alexander Couzens <lynxis@fe80.eu>
 

libs/libmicrohttpd/patches/001-fix-inside-loop-deklaration.patch

@@ -1,14 +0,0 @@
-Index: libmicrohttpd-0.9.50/src/microhttpd/mhd_str.c
-===================================================================
---- libmicrohttpd-0.9.50.orig/src/microhttpd/mhd_str.c	2016-05-02 14:22:44.000000000 +0200
-+++ libmicrohttpd-0.9.50/src/microhttpd/mhd_str.c	2016-07-15 11:06:39.896282700 +0200
-@@ -271,7 +271,8 @@
- int
- MHD_str_equal_caseless_n_ (const char * const str1, const char * const str2, size_t maxlen)
- {
--  for (size_t i = 0; i < maxlen; ++i)
-+  size_t i;
-+  for (i = 0; i < maxlen; ++i)
-     {
-       const char c1 = str1[i];
-       const char c2 = str2[i];