Merging upstream version 1.3~pre2.

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 1.3-pre1, 28 June 2014).
+This manual is for Zutils (version 1.3-pre2, 17 July 2014).
 
 * Menu:
 
@@ -63,6 +63,11 @@ which makes them safe to use with zutils. Gzip and xz may return
 ambiguous warning values, making them less reliable back ends for
 zutils.
 
+   FORMAT NOTE: If the '--format' option is given, the corresponding
+files are passed to the decompressor without verifying their format,
+allowing for example the processing of compress'd (.Z) files with gzip:
+'zcmp --format=gz file.Z file.lz'.
+
    LANGUAGE NOTE: Uncompressed = not compressed = plain data; it may
 never have been compressed. Decompressed is used to refer to data which
 has undergone the process of decompression.
@@ -704,16 +709,16 @@ Concept index
 Tag Table:
 Node: Top222
 Node: Introduction1156
-Node: Common options3257
-Node: The zutilsrc file4506
-Node: Zcat5432
-Node: Zcmp7354
-Node: Zdiff9678
-Node: Zgrep12181
-Node: Ztest15149
-Node: Zupdate16373
-Node: Problems18761
-Node: Concept index19295
+Node: Common options3503
+Node: The zutilsrc file4752
+Node: Zcat5678
+Node: Zcmp7600
+Node: Zdiff9924
+Node: Zgrep12427
+Node: Ztest15395
+Node: Zupdate16619
+Node: Problems19007
+Node: Concept index19541
 
 End Tag Table