Jokers for decks Guyenne Classic and Swiss XVII
Both decks had just blank cards as jokers. Fixed this with the joker cards from the Paris
deck (which as my research suggests is a standard joker from the Grimaud company, introduced in the 1910s, so should be out of copyright).
For Swiss I also fixed the concealed numbers on the acorn cards and the pip positions inside the 2s.
For Guyenne I reduced the extremely huge number of nodes, reducing the file from 3.5 MB to 1.5 MB.
Edited by Vincent Bermel