add version to dia-shapes from dia-installer.de/shapes

[Thomas Bechtold <thomasbechtold jpberlin de>]

Hi,

i want to package the extra shapes from http://dia-installer.de/shapes
for debian.
It would be nice if the shapes (all together) have a version number so
it's possible to detect if one of the shapes changed. Currently it's a
bit difficult to check if some shapes changed.

Comments?

Cheers,

Tom