nut: upstream version bump

Version bump package to latest v2.7.4 code from upstream. No changes needed for packaging.

net/nut/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=nut
-PKG_VERSION:=2.7.3
-PKG_RELEASE:=2
+PKG_VERSION:=2.7.4
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://www.networkupstools.org/source/2.7/
-PKG_MD5SUM:=a1a7f747093663e1f39ab595b63b45e4
+PKG_MD5SUM:=3ba53656933d7471f95140b32a5b8d5c
 PKG_MAINTAINER:=Martin Rowe <martin.p.rowe@gmail.com>
 PKG_LICENSE:=GPL-2.0
 PKG_LICENSE_FILES:=LICENSE-GPL2