Xchecklist checklist

Dear A320 pilots,

Please find attached clist.txt for Xchecklist plugin. Started on 2.7 and finished on 3.2r2 so it should work on both version.

I've reviewed it as good as possible, using datarefs for autopilots validation but it's also subject to discussion.

Feel free to test it and post comments.

Cheers,
Alain