Updated claws-mail and its plugins to version 3.13.2.

Pkgsrc changes:
patch-ae, patch-cb and parts of patch-ca has been filed upstream by
people from the OpenBSD project.

Changelog (from NEWS):

* 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.


(nros)