Support Inkscape 1.0

[shogo82148]

Hello,
This is regarding an Inkscape extension which you have made at some
point in the past.

Thank you for providing this extension for Inkscape users!

This is just to let you know that most 3rd party Inkscape extensions,
like the one you made, probably will not work with the upcoming new
Inkscape version, the long-awaited version 1.0.

Here is the info you need to update this extension, so that it will work
with 1.0 and future versions.
https://wiki.inkscape.org/wiki/index.php?title=Updating_your_Extension_for_1.0

If you have further questions, you can contact Inkscape developers via
mailing lists (https://lists.inkscape.org/postorius/lists/?all-lists),
forum (https://inkscape.org/forums/extensions/), or the chatroom
(https://chat.inkscape.org/channel/team_devel)

If you have already updated it, please disregard this message.