Removed remaining and replaced pagination-mode with locked parameter

Dispatcher: Added dispatcher_free(), fixed mem-leaks and malloc return
checks

lib/src/clixon_string.c

@@ -77,6 +77,7 @@
  * @param[out]  nvec       Number of entries in returned vector
  * @retval      vec        Vector of strings. NULL terminated. Free after use
  * @retval      NULL       Error * 
+ * @see clicon_strsplit
  */
 char **
 clicon_strsep(char *string,