Fix logger time format inconsistency between 1.8.7 and 1.9.x
Fix logger time format inconsistency between 1.8.7 and 1.9.x
topofocus/ib-ruby,malagant/ib-ruby,topofocus/ib-ruby,likuolin/ib-ruby,ib-ruby/ib-ruby,topofocus/ib-ruby,ib-ruby/ib-ruby,likuolin/ib-ruby,topofocus/ib-ruby,malagant/ib-ruby,malagant/ib-ruby,malagant/ib-ruby,malagant/ib-ruby,topofocus/ib-ruby,malagant/ib-ruby,likuolin/ib-ruby,ib-ruby/ib-ruby,likuolin/ib-ruby,topofocus/ib-ruby,topofocus/ib-ruby,malagant/ib-ruby,topofocus/ib-ruby,ib-ruby/ib-ruby,malagant/ib-ruby