* src/server/speaking.c (speak): process_message() again under mutex.
* src/server/speaking.c (speak): process_message() again under mutex.

* src/server/speaking.c (speaking_stop): Stop the whole message even if it has
more parts.
(speaking_stop_all): Stop the whole message even if it has
more parts.

razr/speechd,razr/speechd,razr/speechd,razr/speechd