Please I want to be sure of one thing. After publishing a shiny app on shinyapps.io, if an upgrade is made to the app, and you overwrite the existing app on the same shinyapps.io account, will that be counted as you having published two applications or still just one? For instance, the free shinyapps.io account allows you to have only 5 accounts and publish only 25 applications. Does an overwrite of an existing application reduce the number of applications you can publish to say 24?