Losslessly optimize file size of *gz files in /trunk/KDE/kdebase with advdef -z -4.
Total *.png file size goes to 7213923 from 8648602 (-16.59%).
Total *gz file size goes to 957770 from 1073184 (-10.75%).
For more info see bug 122897.
svn path=/trunk/KDE/kdebase/doc/konsole/; revision=518301