4DWP New option for Mime export

[Roland-Lannuzel]

Boards

As a user, I want a new option for mime export that will allow to avoid the use of "white-space:pre-wrap" css the so that mail clients that incorrectly interpret this ccs will display mails correctly.

DEV: Jacques Quidu
PO: Roland Lannuzel
QA: Majda El Maazouzi

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Links

Test design: https://4d.sharepoint.com/
Blog: https://blog.4d.com/
HDI: https://github.com/4d-depot/
Other: https://support.4d.com, https://discuss.4d.com, customer backlog