[Fixed] New FileZilla icon cache leaks data outside the portable directory
Verified with PAF 3.23.0.2
Latest versions of FileZilla have improved Toolbar icon routines. To speed up the icon loading (as they can now be scaled), there is a new icon cache in %LOCALAPPDATA%\FileZilla. Although the cached PNGs are of non-private nature, that behavior is not desired for a portable package.
There is a new setting in fzdefaults.xml to control the cache location.
<Setting name="Cache directory">$USERPROFILE/Documents</Setting>