SOVERSION bump to version 1.5.5

Author: michalvasko

CMakeLists.txt

@@ -29,7 +29,7 @@ set(LIBYANG_VERSION ${LIBYANG_MAJOR_VERSION}.${LIBYANG_MINOR_VERSION}.${LIBYANG_
 # with backward compatible change and micro version is connected with any internal change of the library.
 set(LIBYANG_MAJOR_SOVERSION 1)
 set(LIBYANG_MINOR_SOVERSION 5)
-set(LIBYANG_MICRO_SOVERSION 4)
+set(LIBYANG_MICRO_SOVERSION 5)
 set(LIBYANG_SOVERSION_FULL ${LIBYANG_MAJOR_SOVERSION}.${LIBYANG_MINOR_SOVERSION}.${LIBYANG_MICRO_SOVERSION})
 set(LIBYANG_SOVERSION ${LIBYANG_MAJOR_SOVERSION})