1) I have some of my apps built in different versions of AppStudio 7.3 (e.g. 7.3.9, 7.3.10, 7.3.15) and I want to upgrade them to 7.4 version. So do I have to take different steps for different versions or same steps can be taken to upgrade them to 7.4?
2) I have an app build in 7.2 version and want to upgrade it to 7.4. Is it necessary to upgrade it first to 7.3 and then to 7.4, or can we directly upgrade it from 7.2 to 7.4?