RELEASE 1.3.7
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- Fix PHP Warning: Use of undefined constant IDNA_DEFAULT on systems without php-intl (#6244)
- Fix bug where some parts of quota information could have been ignored (#6280)
- Fix bug where some escape sequences in html styles could bypass security checks
- Fix bug where some forbidden characters on Cyrus-IMAP were not prevented from use in folder names
- Fix bug where only attachments with the same name would be ignored on zip download (#6301)
- Fix bug where unicode contact names could have been broken/emptied or caused DB errors (#6299)
- Fix bug where after "mark all folders as read" action message counters were not reset (#6307)
- Enigma: [EFAIL] Don't decrypt PGP messages with no MDC protection (#6289)
- Fix bug where some HTML comments could have been malformed by HTML parser (#6333)