Added

• Remove CSS white-space from messages to prevent annoying side scrolling
• Show error when trying to send empty message #974
• max_sys_loadavg as setting #971

Changed

• Speedup and improved cleanHtml() and cleanCSS() handling
• Better handling of upload .eml files to a mailbox
• Rename Folder Hash to ETag as it is the more obvious name
• Moved AllowDraftAutosave option from Settings -> Security to Settings -> General -> Compose
• SmtpClient->Connect() use $oSettings->Ehlo
• Improved handling of <style> elements in messages
• French updated by @hguilbert

Fixed

• Remove SVG elements properly from messages #972
• Sending large HTML messages slow/fail #962
• Nextcloud login failed #969
• DoMessageList() hash check was incorrect
• "Move to folder" button overlays folder sidebar on mobile #961
• Spanish translation SPAM and NOT SPAM strings are reversed #964
• Can't open Thunderbird PGP keys from decrypted message #958
• Can't close Sieve dialog #960

Nextcloud

https://apps.nextcloud.com/apps/snappymail

DockerHub

Read issue #44

Integrations

https://github.com/the-djmaze/snappymail/wiki/Installation-instructions#integrations

cPanel

read #697

Full Changelog: v2.26.1...v2.26.2