Add some informations in email

[FabienZa]

Do you think it can be usefull to add some information in the email that we receive when an event are modified.

For example, I received this email :

GAS-ICS-Sync made the following changes to your calendar:

M2: 1 modified events
Lesson CM at 2021-09-28T10:15:00+02:00

But, it can be usefull to have the old date planned to know what is the difference ?

Something like :

GAS-ICS-Sync made the following changes to your calendar:

M2: 1 modified events
Lesson CM at 2021-09-28T**8:00**+02:00 => 2021-09-28T10:**15:00**+02:00

Thanks a lot for your work ! It's very usefull !