SOVERSION bump ot version 4.2.2

Author: michalvasko

CMakeLists.txt

@@ -66,7 +66,7 @@ set(LIBNETCONF2_VERSION ${LIBNETCONF2_MAJOR_VERSION}.${LIBNETCONF2_MINOR_VERSION
 # with backward compatible change and micro version is connected with any internal change of the library.
 set(LIBNETCONF2_MAJOR_SOVERSION 4)
 set(LIBNETCONF2_MINOR_SOVERSION 2)
-set(LIBNETCONF2_MICRO_SOVERSION 1)
+set(LIBNETCONF2_MICRO_SOVERSION 2)
 set(LIBNETCONF2_SOVERSION_FULL ${LIBNETCONF2_MAJOR_SOVERSION}.${LIBNETCONF2_MINOR_SOVERSION}.${LIBNETCONF2_MICRO_SOVERSION})
 set(LIBNETCONF2_SOVERSION ${LIBNETCONF2_MAJOR_SOVERSION})