update version to 2.4.6

CMakeLists.txt

@@ -19,7 +19,7 @@ include(FindPkgConfig)
 include(cmake/CheckAtomic.cmake)
 
 set (opendht_VERSION_MAJOR 2)
-set (opendht_VERSION_MINOR 4.5)
+set (opendht_VERSION_MINOR 4.6)
 set (opendht_VERSION ${opendht_VERSION_MAJOR}.${opendht_VERSION_MINOR})
 set (PACKAGE_VERSION ${opendht_VERSION})
 set (VERSION "${opendht_VERSION}")

configure.ac

 dnl define macros
 m4_define([opendht_major_version], 2)
 m4_define([opendht_minor_version], 4)
-m4_define([opendht_patch_version], 5)
+m4_define([opendht_patch_version], 6)
 m4_define([opendht_version],
 		  [opendht_major_version.opendht_minor_version.opendht_patch_version])