openSUSE Leap 15.2: openSUSE-SU-2021:1045-1 Moderate: Claws-Mail Fix

This update for claws-mail fixes the following issues:

Update to 3.18.0

* Support for the OAuth2 authorisation protocol has been added for IMAP,

POP and SMTP using custom, user-generated client IDs. OAuth2

preferences are found in the Account Preferences on the Receive page

(for POP: Authenticate before POP connection, for IMAP: Authentication

method); the Send page (SMTP authentication: Authentication method);

and on a dedicated OAuth2 page.

* The option 'Save (X-)Face in address book if possible' has been added

to the /Message View/Text Options preferences page. Previously the

(X-)Face would be saved automatically, therefore this option is turned

on by default.

* The Image Viewer has been reworked. New options have been added to

/Message View/Image Viewer: when resizing images, either fit the image

width or fit the image height to the available space. Fitting the

image height is the...