Like mentioned, there will be two separate products with following content
Savage Worlds Deluxe Edition (what you can already get from the store)
- SavageWorlds ruleset
- SWD ruleset
- SWD GM module
- SWD PG module
Savage Worlds Adventure Edition (upcoming new store item)
- SavageWorlds ruleset
- SWADE GM module
- SWADE PG module
- SWADE Theme (not decided/designed yet)
Technically speaking SWD ruleset is dependent on SavageWorlds ruleset because it layers on top of it. Because of this Savage Worlds Deluxe Edition store item will provide it. Basically the same baseline ruleset (SavageWorlds) is provided by both store items for technical reasons. If you want to get full experience of SWADE recommendation is to purchase the new store item.