lttng-ust: update to 2.6.1

Signed-off-by: Nicolas Thill <nico@openwrt.org>

libs/lttng-ust/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=lttng-ust
-PKG_VERSION:=2.6.0
+PKG_VERSION:=2.6.1
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=https://lttng.org/files/$(PKG_NAME)/
-PKG_MD5SUM:=74ad4826eac76c9dbf50fd3e46523191
+PKG_MD5SUM:=5c7de27a9968e01ac0b08c7c9cf554d0
 
 PKG_LICENSE:=LGPL-2.1 GPL-2.0
 PKG_LICENSE_FILES:=COPYING