Add more blocking nodes to the Atlas Passive Tree

Atlas Passive Tree lets you block 10 different league mechanics (extra content) from appearing in your maps. This is very good.

However, there are still mechanics that don't have blocking nodes. Most notably, the 4 that are associated with Masters that used to have some special roles in the past but not anymore: Betrayal, Delve, Bestiary, Incursion.

Please add blocking nodes for those mechanics too.

Also, please add a blocking node for the new Breach/Keepers.