Updated authorship, change log and web page

xorriso/xorriso_eng.html

@@ -656,7 +656,9 @@ and hosts the original source code of program xorriso.</DD>
 <DD>It provides the complete functionality of xorriso via
 a C language API.</DD>
 <DD>(By Vreixo Formoso and Thomas Schmitt
-from team of libburnia-project.org)</DD>
+from team of libburnia-project.org</DD>
+<DD>The helper script xorriso-dd-target is developed in cooperation with
+Nio Wiklund alias sudodus.)</DD>
 <DT>libjte-1.0.0</DT>
 <DD>produces jigdo and template file together with the emerging ISO image.</DD>
 <DD>(By Free Software Foundation, Steve McIntyre, George Danchev,
@@ -692,6 +694,9 @@ New -jigdo parameters "checksum_algorithm", "demand_checksum", "-checksum-list"
 New -as mkisofs options -jigdo-checksum-algorithm, -checksum-list,
 -jigdo-force-checksum
 </LI>
+<LI>
+New helper script xorriso-dd-target
+</LI>
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