Add more types to primitives

[alexfikl]

Some remaining issues (for another time):

• From MultiVector not having all the methods typed (map and stuff)
• From Derivative not being typed (all that dnabla machinery).
• Typing these made a lot of errors in other places, so they might not be quite right. Although the stats on baseline.json show a lot more errors are removed, so probably not that big of an issue.

[inducer]

Heh! I'd started down a similar path as a result of the #273 failures, but only got as far as inducer/pytools#320 (and the associated release) plus some scattered changes on my local machine. I've pushed them to #275. If you like, feel free to grab them and incorporate them here.

[alexfikl]

Heh! I'd started down a similar path as a result of the #273 failures, but only got as far as inducer/pytools#320 (and the associated release) plus some scattered changes on my local machine. I've pushed them to #275. If you like, feel free to grab them and incorporate them here.

Cherry picked all the changes that weren't already in here from #275. Let me know if anything is missing!

There are probably some more changes in pytools that would fix things here. I'll try to take a look at that.

[inducer]

Thx!