package/libmicrohttpd: bump version to 0.9.69

Release notes:
https://lists.gnu.org/archive/html/info-gnu/2019-12/msg00003.html

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/libmicrohttpd/libmicrohttpd.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256 c5716e2a2899abc9e16c8fa7a1a58da88f81aca96a0b7e68a5d4d89e21610b61  libmicrohttpd-0.9.68.tar.gz
+sha256 fb9b6b148b787493e637d3083588711e65cbcb726fa02cee2cd543c5de27e37e  libmicrohttpd-0.9.69.tar.gz
 sha256 7399547209438c93f9b90297954698773d4846cea44cde5ca982c84c45952a3b  COPYING

package/libmicrohttpd/libmicrohttpd.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBMICROHTTPD_VERSION = 0.9.68
+LIBMICROHTTPD_VERSION = 0.9.69
 LIBMICROHTTPD_SITE = $(BR2_GNU_MIRROR)/libmicrohttpd
 LIBMICROHTTPD_LICENSE_FILES = COPYING
 LIBMICROHTTPD_INSTALL_STAGING = YES