[Gimp-docs] Latest changes in Git master

[Alexandre Prokoudine <alexandre prokoudine gmail com>]

Hi,

FYI, updating docs for GIMP 2.10 has started.

With most recent changes in git master branch of both gimp and
gimp-help-2, it's now possible to get local help for GEGL-based
versions of GIMP filters from inside GIMP (same as before). Basic docs
for new features is being added. Existing content will have to be
updated as well.

You can join the fun :)

Alex