Remove old CherryPy version.
Add CherryPy 3.2.2 official release.

Folders 'tutorial', 'test' and 'scaffold' have been removed.
The root folder of the tar.gz has been omitted.
File VERSION.txt has been added.
CherryPy patch: fix missing import of 'socket_errors_to_ignore'.
CherryPy patch: fix HTTPS file upload bug.

As described in: https://bitbucket.org/cherrypy/cherrypy/issue/1068
Convert to Unicode application.

This breaks compatibility with existing 0.7.x queues.
Polish and Romanian no longer need conversion to latin1.
Add Russian, Serbian and Simplified Chinese translations.