Move GCompareFunc to GList and introduce and document GEqualFunc in

Move GCompareFunc to GList and introduce and document GEqualFunc in

2000-10-30  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* glib/glib-sections.txt, glib/tmpl/linked_lists_double.sgml,
	glib/tmpl/caches.sgml: Move GCompareFunc to GList and introduce
	and document GEqualFunc in GHashTable.

	* glib/tmpl/caches.sgml, glib/tmpl/hash_tables.sgml,
	glib/tmpl/relations.sgml : Changed to reflect the changed API
	(GCompareFunc -> GEqualFunc).

	* glib/tmpl/linked_lists_single.sgml, glib/tmpl/threads.sgml: Typo
	fixes.