Update documentation
Update documentation

davydovanton/sidekiq-history,fabn/sidekiq-statistic,sancopanco/sidekiq-statistic,davydovanton/sidekiq-statistic,Snuff/sidekiq-statistic,business-of-fashion/sidekiq-statistic,Snuff/sidekiq-statistic,LaurensN/sidekiq-statistic,davydovanton/sidekiq-history,stan/sidekiq-statistic,lanrion/sidekiq-statistic,davydovanton/sidekiq-statistic,felixbuenemann/sidekiq-statistic,lanrion/sidekiq-statistic,felixbuenemann/sidekiq-statistic,sancopanco/sidekiq-statistic,stan/sidekiq-statistic,LaurensN/sidekiq-statistic,business-of-fashion/sidekiq-statistic,davydovanton/sidekiq-statistic,fabn/sidekiq-statistic