Informing about Grease pencil changes

[hamzaelbarmaki1994]

there is a rewrite happens to Grease pencil so here th blogpost talk about https://code.blender.org/2023/05/the-next-big-step-grease-pencil-3-0/ so we must be ready to make changes to the actual addon

[peterkj1]

Thanks for letting me know. I haven't had a chance to look at the changes coming in gpencil 3.0, but if anything breaks in the add-on when gpencil 3.0 is released, I will try to fix.