Bump release number to 5.40

git-svn-id: https://smartmontools.svn.sourceforge.net/svnroot/smartmontools/trunk@2996 4ea69e1a-61f1-4043-bf83-b5c94c648137

smartmontools/configure.in

@@ -3,7 +3,7 @@
 #
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.50)
-AC_INIT(smartmontools, 5.39, smartmontools-support@lists.sourceforge.net)
+AC_INIT(smartmontools, 5.40, smartmontools-support@lists.sourceforge.net)
 AC_CONFIG_SRCDIR(smartctl.cpp)
 
 smartmontools_configure_date=`date -u +'%Y-%m-%d %T %Z'`