Trait Upgrader and Better AI Trait-Modding (legacy version)

(Because someone asked me to split off the should-be-vanilla bits of my main Trait Mod. This mod's content is also contained in that mod.) Makes the AI do trait-modding in a only partly random manner. Also includes my Trait Upgrader. With this mod, the AI will prioritize traits based on the following: Ethics:Authoritarians will prioritize Conformist, Docile, Loyalty Circuits, and Propaganda MachinesEgalitarians will be generally unwilling to use gene-modding to give their pops more convenient personalities such as with Conservationist or Traditional, and will prioritize making their robots Mass Produced (robots for everyone!)Xenophobes will tend to give their own species Rapid BreedersXenophiles will prioritize Charismatic, Communal, and Natural Sociologists to help lots of different species live alongside each other and understand each otherMilitarists will prioritize StrongPacifists will prioritize CommunalSpiritualists will prioritize Traditional and Conservationist and deprioritize Enduring (thinking people should look to the next life rather than prioritizing this one)Materialists will prioritize Enduring (since they definitely don't expect an afterlife), Intelligent, Natural Physicists, Natural Engineers, and Logic Engines In general, fanatics will not prioritize traits more than their non-fanatic equivalents would, so as to keep a bit of variety, although they will deprioritize dispreferred traits to a greater extent. Civics and Authorities:Agrarian Idyll countries will prioritize Agrarian for citizen species, and deprioritize Harvesters (since they want the farming jobs for the citizens)Mining Guilds countries will prioritize IndustriousMerchant Guild and Megacorp countries will prioritize Thrifty for citizen speciesTechnocracies will prioritize Logic Engines and the Natural traits for their citizens, and Streamlined Protocols for robots in generalMeritocracies will prioritize Enhanced Memory and Learning Algorithms for their citizensEnvironm