Update ebay URLs
Fixes #8 (closed).
I've also removed an unusual use of sv
(El Salvador). It was never
documented in --local-help
and was only used once, which was alongside
se
(Sweden).
I also removed the in
(India) argument for -country=
. It just
redirects to https://sellglobal.ebay.in/seller-central/seller-benefits/
I tried to make the code neater (at least to my tastes). It reads much easier now IMO.