Use the new GRealThread member "context" instead of a GStaticPrivate to

Use the new GRealThread member "context" instead of a GStaticPrivate to

2001-04-02  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* gmain.c: Use the new GRealThread member "context" instead of a
	GStaticPrivate to store the thread specific main loop context.

	* gthread.c: Added "context" member to GRealThread and updated
	g_thread_create, g_thread_self and g_thread_cleanup accordingly.

	* gthread.c, gthread.h: Removed the functions
	g_static_private_(get|set)_for_thread and adapted
	g_static_private_(get|set) and g_static_private_free accordingly.