message: Avoid creating events with an initializer list
diff: @@ -421,12 +421,12 @@ bool operator==(const logger::field& x, const logger::field& y);
  #define CAF_CAT(a, b) a##b
  #define CAF_LOG_MAKE_EVENT(aid, component, loglvl, message) \
  - ::caf::logger::event { \
  + ::caf::logger::event ( \
  loglvl, __LINE__, caf::atom(component), CAF_PRETTY_FUN, __func__, \
  caf::logger::skip_path(__FILE__), \
  (::caf::logger::line_builder{} << message).get(), \
  ::std::this_thread::get_id(), aid, ::caf::make_timestamp() \
  - }
  + )
  /// Expands to `argument = <argument>` in log output.
  #define CAF_ARG(argument) caf::detail::make_arg_wrapper(#argument, argument)
  