Synthetic Age Mastery

Adds a second tier to the Synthetic Age ascension which provides additional traits and modification points for your machine empire (any empire with Synthetic Age ascension unlocked), similar to how Evolutionary Mastery works. 3. 14 Changes: Old features such as assimilation and tradition changes are removed as they don't fit well anymore - mostly replaced by base game functionality. Costs of traits reduced. 4. 0 Changes: More obsolete functions removed, things have been put into the vanilla game so no need to duplicate here. Leader traits have been expanded and upgraded to increase per level of the leader.