Roadmap New Script Types

[MapleMarvel]

Would you be able to provide more information on the new script types listed in the roadmap. My use case is described in this post:

Multiplace Games - Shared Code Base

In a game with multiple places, is there anyway to have a shared code base that all the places can use? For example, I would like each place in my game to essentially be a separate map, where only the map appearance is different, but the gameplay is the same in each place. So I would like all my places to have a single shared code base.

Would any of the new script types allow me to do the above?

From the roadmap:

Packages

Scripts and other assets can be packaged together as libraries to be shared between different places, games, and other developers.

Universe Script & Game Services

New type of scripts that can run at a universe level to allow for matchmaking, leaderboards, etc.