VERSION bump to version 2.2.4

Author: michalvasko

CMakeLists.txt

@@ -61,7 +61,7 @@ set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 # set version of the project
 set(LIBYANG_MAJOR_VERSION 2)
 set(LIBYANG_MINOR_VERSION 2)
-set(LIBYANG_MICRO_VERSION 3)
+set(LIBYANG_MICRO_VERSION 4)
 set(LIBYANG_VERSION ${LIBYANG_MAJOR_VERSION}.${LIBYANG_MINOR_VERSION}.${LIBYANG_MICRO_VERSION})
 # set version of the library
 set(LIBYANG_MAJOR_SOVERSION 3)