I'm a

This brings me to the following question:
I will update AppGini from version 5.23 to the latest version 5.3.
Since I did also do customizations on other that hook and template files in my applications, is there a way I can know which files have been updated.
This is the second time to update existing applications for me and knowing where to look would be a big time saver.
Many thanks and keep up the good work!
Maya