Types of wig options are not indicated in documentation #1
Description
The acceptable types for wig track options are not clear in the documentation (https://igv.org/doc/igvjs/#tracks/Wig-Track/). I assume autoscale is a bool and autoscaleGroup is a string. This omission may be on other docs pages as well, for example the "headers" field in General is missing the alluded to example.