Does anyone know where the "Exclude" and "Mask"-features can be found for the View Layers, (formerly "Render Layers") in Blender 2.8?
Old "Render Layers" are now here, in the top right corner:
In the context menu (RMB) in outliner you can set to any collection to be Excluded, masked (now holdout) or hided (now Indirect Only).
View layer -> Set Exclude is old Exclude function
View layer -> Set Holdout is old Mask function
View layer -> Set Indirect Only is like you Hide layer, but not exclude it.