Changes of the Claws Mail GTK2 branch
+* 3.14.1
+--------
+
+* 'hide_timezone', a new hidden preference that sets the timezone of
+ date fields sent over the network to the unknown timezone value as
+ specified in RFC 5322 §3.3. Default value is false (i.e., send
+ available timezone information).
+
+* 'rewrite_first_from', a new hidden preference which works around a
+ limitation of some servers with 'overly-liberal parsers'. When this
+ is turned on and the Content-Transfer-Encoding is set to 8bit or
+ 7bit, in a message body starting with 'From ' the 'From ' will
+ become '=46rom ' (i,e, encoded form of 'F') and the Content-
+ Transfer-Encoding will be changed to Quoted-Printable. When it is
+ turned off no such modification will be made but it is very likely
+ that an MTA will convert the 'From ' to '>From '. See RFC 4155 for
+ further details. Default value is '1', turned on.
+
+* Templates: it is now possible to attach a file, using
+ '|attach_output{sub_expr}' or '|A{sub_expr}', 'sub_expr' is
+ evaluated as a command-line to get the filename name from, using an
+ absolute /path/to/filename.
+
+* IMAP mailboxes which show subscribed folders only are now indicated
+ by a green folder icon.
+
+ * The Icon Legend has had the missing folder icons added and also has
+ an improved layout.
+
+* Drafted messages: Do not add Message-ID for draft, unless the
+ message already has one. A Message-ID header is now only added when
+ queuing a message, and any existing Message-ID and References
+ headers in drafts, if there are any, are kept.
+
+* Disable hiding threads and messages in draft folders.
+
+* The /View/Go to/... actions now respect the 'Open message when
+ selected' option.
+
+* In the UI 'POP' is used instead of 'POP3', 'IMAP' instead of
+ 'IMAP4', 'SSL/TLS' instead of 'SSL'.
+
+* GnuTLS: Enforce "strong enough" Diffie-Hellman prime even when
+ using older versions of GnuTLS library.
+
+ Since GnuTLS 3.1.7, this minimum size is dictated by the priority
+ string, and currently (GnuTLS 3.3.0) the "safe-enough" value is
+ 1008 bits. We set this minimum size explicitly for older GnuTLS
+ versions.
+
+ Users who are affected by this (their servers use DH prime smaller
+ than 1008 bits) can override this by using a priority string
+ starting with the keyword "LEGACY". However, this keyword only
+ works with GnuTLS 3.3.0 or newer.
+
+* RSSyl plugin: Enable keeping old items by default.
+
+* vCalendar plugin: The ics file name is now used for the WebCal
+ subscription folder name.
+
+* vCalendar plugin: Use hours/minutes for vcalendar alert time.
+
+* Notification plugin: Add support for unity/messaging menu.
+
+* PDF Viewer plugin: The icons are now themeable.
+
+* Updated manual in English and Spanish.
+
+* Updated translations: Brazilian Portuguese, Catalan, Czech, Danish,
+ Dutch, Finnish, French, Hebrew, Indonesian, Italian, Norwegian
+ Bokmål, Russian, Slovak, Spanish, Swedish, Traditional Chinese,
+ and Turkish.
+
+* Bug fixes:
+ o bug 2918, 'Notification Popup icon is hardcoded'
+ o bug 3207, 'Claws segfaults when closing LDAP-enabled
+ address book'
+ o bug 3515, 'Ctrl-Shift-X opens multiple external editors'
+ o bug 3638, 'GData Plugin fails after initial Google
+ handshake'
+ o bug 3665, 'Fix config script for macOS'
+ o bug 3666, 'Typos in Turkish translation'
+ o bug 3667, 'segfault in imap_session_authenticate'
+ o bug 3675, 'RSSyl crash when opening Atom feed'
+ o bug 3676, 'RSSyl crash when opening Atom feed with XML
+ depth >= 3'
+ o bug 3678, 'Segfault when trying to add new account'
+ o bug 3684, 'Socket error with POP3 using TLS client
+ certificate'
+ o bug 3697, 'Export to mbox' causes crash'
+ o bug 3705, 'active account Mail Address corrupted when
+ address in Message-ID is used'
+ o bug 3711, 'Usage of (s)'
+ o bug 3712, 'Name of the example domain in the translation'
+ o fix non-resizeable Icon Legend dialogue
+ o Fix a potential bug in vcalendar's libical
+ o Fix potential crash in vcalendar's icalcomponent_vanew() on
+ 64-bit archs.
+ o Fix regression: show simple text/calendar with plugin.
+ o Fix crash in vcalendar passwords handling on prefs save.
+ o Few miscellaneous fixes for RSSyl.
+ o several memory leaks.
+ o Don't check for encrypt() on FreeBSD.
+ o Add OpenBSD CA cert path.
+ o Do not process folder marks when just refreshing
+ summaryview
+
+* 3.14.0
+--------
+
+* Passwords can now be secured with a Master Passphrase.
+ (/Configuration/Preferences/Other/Miscellaneous/)
+
+* Passwords: The password storage method has changed. All passwords
+ are now stored in a separate file, (~/.claws-mail/passwordstorerc),
+ and use a stronger encryption than previously. Existing passwords
+ are moved to the new file automatically, in the old format. The
+ new format will be used whenever old passwords are changed or when
+ a Master Passphrase is used. All new passwords are saved using the
+ new format, irrespective of whether a Master Passphrase is used or
+ not. Further information can be found here:
+ http://www.claws-mail.org/doc/password_encryption.txt
+
+* Compose window: Removed the outer scrollbar from header area.
+
+* Message view: The HTML to plain text converter now indicates list
+ items with a hyphen (-), adds a line break after <dd>, and indents
+ text within blockquotes.
+
+* Main window: Changed default /View/Show or hide/Menubar shortcut to
+ Ctrl+F12.
+
+* SSL certificates list: Added automatic scrollbar.
+
+* Address book: Double-clicking datasources now opens the edit
+ dialogue.
+
+* Forwarding: The external editor is now automatically used when
+ forwarding as attachment, if the preference is set.
+
+* Preferences: Automatic mail checking can now be configured in
+ hours, minutes and seconds.
+ (/Configuration/Preferences/Mail Handling/Receiving)
+
+* Preferences: The 'next_on_delete' hidden preference now applies to
+ trashing or moving, in addition to deleting, a message.
+
+* Command line: Added -geometry to set geometry for main window.
+
+* IMAP: Added SASL 'PLAIN' and 'LOGIN' authentication methods for
+ accounts. Renamed the old plaintext 'LOGIN' to 'plaintext'.
+
+* IMAP: The acccount preference, 'Move deleted mails to trash and
+ expunge immediately' has been removed.
+
+* Notification plugin: Added 'Get mail from account...' to the
+ SysTray module's menu.
+
+* Notification plugin: Focus the widget between iconify/deiconify
+ events.
+
+* Tools: Added tools/cm-reparent.pl, which can be used to fix thread
+ parenting for two or more messages.
+
+* Documentation: Updated man page and manual.
+
+* Translations: Updated: Brazilian Portuguese, Catalan, Czech, Dutch,
+ Finnish, French, German, Hungarian, Italian,
+ Slovak, Spanish, Swedish, Traditional
+ Chinese.
+ Added: Danish, Indonesian, Turkish.
+ Dropped: Lithuanian (unmaintained)
+
+* Bug fixes:
+ o bug 2518, '"Reply-All" message from NNTP-account does not
+ contain CC'ed correspondents'
+ o bug 2781, 'Unsanitised Folder Creation'
+ o bug 3028, 'Claws doesn't select html part if attachments
+ present'
+ o bug 3213, 'Line break in subject of message'
+ o bug 3573, 'Out of bounds read in macro LBREAK_IF_REQUIRED
+ in codeconv.c'
+ o bug 3581, 'sys:1: Warning: Source ID # was not found when
+ attempting to remove it'
+ o bug 3603, 'Feeds from Reddit are empty'
+ o bug 3610, 'Heap use after free in
+ privacy_mimeinfo_check_signature()'
+ o bug 3616, 'segfault setting up new CM in new userid'
+ o bug 3623, 'Client crash on importing duplicated feed'
+ o bug 3629, 'Invalid subject can distort message list view'
+ o bug 3652, 'utils.c:4740:47: warning: ordered comparison of
+ pointer with integer zero [-Wextra]'
+ o bug 3653, 'Upgrading from Mageia5 default (3.11.1),
+ 3.13.2git tries to load 3.11.1 plugins'
+ o bug 3658, 'Passphrase ignored during keypair generation
+ with gpg2'
+ o include Reply-To value when using 'reply to all'
+ o inputdialog modality and focus issue
+ o fix Compose account selection when imap folder is selected.
+ o set correct rcdir on Win32
+ o Fix behavior in selecting PGP MIME signature on Windows.
+ o RSSyl: typo in handling feed name ending with a period on
+ Win32
+ o vCalendar: Handle ical lines longer than 256 bytes
+
+* 3.13.2
+--------
+
+* Bug fixes:
+ o bug 2358, '"Disposition-Notification-To:" should default
+ to same value as "From:'
+ o bug 3557, 'Remotely exploitable bug.'
+ o bug 3584, 'After 3.13.1, characters in some Japanese codec
+ are never correctly converted to internal ones'
+
+* 3.13.1
+--------
+
+* When attaching files with no suffix, e.g. Makefile, the correct
+ mime type is now found.
+
+* Added support for a whole range of extra TLDs.
+
+* '➜' is used instead of '-->' in the Message List when sender is
+ yourself. (Only visible if the hidden pref 'enable_swap_from' is
+ set to 0.)
+
+* An external editor can now be embedded in the Compose window.
+ This depends upon the 'Text editor' option (/Configuration/
+ Preferences/Message View/External Programs) having a suitable
+ value, such as 'gvim -f --socketid %w %s'.
+
+* Address Book: address books can now be searched.
+
+* A hidden pref has been added, 'next_on_delete'. This controls the
+ message selection when a message is deleted. A setting of '0'
+ which cause the previous, older message to be selected, a setting
+ of '1' will cause the next, newer message to be selected.
+
+* PDF Viewer plugin: Support for encrypted (password protected) PDFs.
+
+* RSSyl plugin: The feed preferences window appearance has been
+ improved.
+
+* The --enable-new-addrbook configure option has been renamed to
+ --enable-alternate-addressbook.
+
+* Windows: Re-enabled regexps.
+
+* updated man page.
+
+* Updated translations: British English, Czech, Dutch, Finnish,
+ French, German, Hebrew, Hungarian, Italian, Lithuanian,
+ Norwegian Bokmål, Slovak, Swedish, Traditional Chinese.
+
+* New translations: Russian.
+
+* Removed translations: Bulgarian, Esperanto.
+
+* Bug fixes:
+ o bug 1959, 'Selection selects too many under expanded view'
+ o bug 2490, 'Selecting mails through Shift-Home/End doesn't
+ work properly'
+ o bug 3151, 'loaded vCalendar plugin "disables" gnome-shells
+ calendar view entries'
+ o bug 3375, 'Crash (SEGV) at gtkcmctree.c:4514 after deleting
+ an unread message'
+ o bug 3557, 'Remotely exploitable bug.'
+ o bug 3454, (windows) 'Attachments containing certain special
+ characters in filename are not opened'
+ o bug 3480, 'No valid feed found when channel title is
+ missing'
+ o bug 3513, 'Can't delete multiple selected e-mails'
+ o bug 3541, 'Selecting a leaf folder with keyboard no longer
+ opens it'
+ o bug 3559, 'Opening preferences window causes out of bounds
+ read'
+ o bug 3561, 'HTML <a> tag with no href makes message display
+ incorrectly.'
+ o bug 3562, 'Hyperlink Errors URI XMPP, SIP, SIPS and Skype'
+ o bug 3563, 'URL parser will read out of bounds when closing
+ bracket is missing in get_url_part'
+ o bug 3566, 'Missing locales in Eastern name order'
+ o Debian bug 801375, 'Segfault when activating ... the plugin
+ with the Code from Google'
+ o better fix for crash after broken pgp keyring update, and
+ bogus EOF message on verifying sigs of missing keys
+ o building on OpenBSD
+ o libetpan version test
+ o folder renaming for IMAP on Windows.
+
* 3.13.0
--------