Merging upstream version 0.9~rc1.

Signed-off-by: Daniel Baumann <daniel@debian.org>

doc/zutils.info

@@ -12,7 +12,7 @@ File: zutils.info,  Node: Top,  Next: Introduction,  Up: (dir)
 Zutils Manual
 *************
 
-This manual is for Zutils (version 0.8, 15 November 2010).
+This manual is for Zutils (version 0.9-rc1, 20 November 2010).
 
 * Menu:
 
@@ -531,13 +531,13 @@ Concept Index
 
 Tag Table:
 Node: Top224
-Node: Introduction987
-Node: Zcat2442
-Node: Zcmp4326
-Node: Zdiff6383
-Node: Zgrep8620
-Node: Ztest11387
-Node: Problems12470
-Node: Concept Index12999
+Node: Introduction991
+Node: Zcat2446
+Node: Zcmp4330
+Node: Zdiff6387
+Node: Zgrep8624
+Node: Ztest11391
+Node: Problems12474
+Node: Concept Index13003
 
 End Tag Table