Suggestion: add support for SOAs (`std.MultiArrayList`, `std.ArrayHashMap`, etc.)

[DanikVitek]

There is currently an automatic support for std.ArrayList as it contains a slice within itself, so it gets displayed as needed, but for some "structures of arrays" like std.MultiArrayList this is not the case, so I would suggest to either hardcode or add an option to enable display of SOAs. Other SOA-based type is std.ArrayHashMap.

[timfayz]

Could you kindly provide a minimal example that shows "here is what we get" and "here is what I want to see instead"? That would be helpful. However, I'll come back to this issue after I resolve #4 first.