Added documentation.

Added documentation.

2001-04-03  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* gthreadpool.c: Added documentation.

	* gthreadpool.c: The global thread pool now also is seperated for
	bound and unbound threads. Only threads with standard stack size
	go to the global pool. g_thread_pool_new now protects the global
	setup of inform_mutex etc. with a lock. Fixed some typos. Unlock
	the queue after g_thread_pool_wakeup_and_stop_all in the proxy.