Remove definition of g_hash_table_freeze and g_hash_table_thaw. Instead

Remove definition of g_hash_table_freeze and g_hash_table_thaw. Instead

2001-04-19  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>

	* ghash.c, ghash.h: Remove definition of g_hash_table_freeze and
	g_hash_table_thaw. Instead added G_DISABLE_DEPRECATED-guarded
	macros to ghash.h to go along the lines of the standard.

	* gscanner.c, gscanner.h: Dito for g_scanner_freeze_symbol_table
	and g_scanner_thaw_symbol_table.

	* gutils.c, gutils.h: Dito for g_dirname. g_basename is still
	defined in gutils.c, but declared ing gutils.h only
	G_DISABLE_DEPRECATED-guarded.