Update account_infos.rb
Update account_infos.rb

Increased the tolerable delay for processing incoming Account- and Portfolio-Data in respect for slow connections / slow hardware
ib-ruby/ib-ruby,likuolin/ib-ruby,ib-ruby/ib-ruby,likuolin/ib-ruby,likuolin/ib-ruby,ib-ruby/ib-ruby,likuolin/ib-ruby,ib-ruby/ib-ruby