Oh, thank you. Didn't read carefully enough.
Well regarding easy version control, I am not convinced if a compressed and encoded Data string is better than
taskernet.com :D
I guess "net.dinglisch.android.taskerm.IntentHandler" is deprecated with "http" and "file" scheme
Unless Data URI is a simple zipped XML file (which I doubt) I will stay with taskernet. I don't implement this shortcut based on com.joaomgcd.taskerm.datashare.import.ActivityImportTaskerDataFromXml because it's limited to content provider which are a hassle to use if you want to skip document open. But I will use it like normal people with the android file manager.
If Data Uri is just a compressed human readable xml file with encoding, then I would like to know more about but. But I guess it's not XML, isn't it?