[ZendTo] ZendTo ANNOUNCE: Release 4.11

[Jules]

Hi all!

I have just released the new version 4.11-6 stable.

It's available for download in all the usual formats from
     http://zend.to
or else just type "yum update zendto" or "apt-get update ; apt-get 
upgrade zendto" depending on your Linux variant.

There are a few interesting new features this time around:
- Implemented support for AreYouAHuman.com CAPTCHA as a good alternative to
   the Google reCAPTCHA which many users find very difficult. See
   preferences.php for more information and its settings.
- Added support for SQLite 3 (for new Ubuntu versions).
- Drop-off sender notified when a recipient picks up a file for the 1st 
time only.

I hope you find those useful. The new CAPTCHA option (to prove you're a 
human) is much easier to use (for most users) than the old Google one.

Any problems, please do get in touch straight away.

The full Change Log is this:
- Widened permissions needed for clamd to see the temporary uploaded files
   for virus scanning.
- Added apc.rfc1867_ttl settting to apc.ini in web site.
- Added support for SQLite3 as present in Ubuntu 12 and higher.
- Fixed bug where only the first recipient was shown in a list of drop-offs.
- Changed behaviour so that the sender of a drop-off is notified when every
   recipient picks up a file from a drop-off for the first time. Old
   behaviour was to only notify the first time *any* recipient picked up a
   file, giving a max on 1 email notification per drop-off, whereas now 
you'll
   get a max of 1 email notification per recipient.
- Fixed some minor "strict PHP" warnings.
- Fixed bug where auto-cleanup would fail to remove some drop-offs from
   the database, producing warnings in the web interface when all drop-offs
   are listed by an administrator.
- Now removes duplicate email addresses from the list of recipients.
- Fixed bug stopping ZendTo working correctly in a sub-directory of a
   VirtualHost. Previously it had to be at the root of its own VirtualHost.
- Fixed bug setting up database for SQLite3.
- Fixed bug causing warnings from NSSADAuthenticator.php on new PHP 
versions.
- Fixed bug causing PHP errors from pickup.php on new PHP versions.
- Fixed bug causing librarydesc warning in SQLite3.php.
- Much better improvements to SQLite3 support from Artyom Aleksandrov.
- Extended Debian installer to automatically select SQLite3 if it detects
   that it is used on this system.
- Fixed PHP pass-by-reference bug in download.php. Thanks Brendon!
- Another bugfix in SQLite 3 code.
- Implemented support for AreYouAHuman.com CAPTCHA as a good alternative to
   the Google reCAPTCHA which many users find very difficult. See
   preferences.php for more information and its settings.
- Added comment to preferences.php about setting AreYouAHuman "Game Style".
- Changed IMAP authenticator so that entire input string is used as username
   and not just bit before first ".". Thanks to Davide Bazzi for 
catching that.

Jules

-- 
Julian Field MEng MBCS CITP CEng

'Intelligence is quickness to apprehend as distinct from ability,
  which is capacity to act wisely on the thing apprehended.'
  - Alfred North Whitehead

www.Zend.To
Twitter: @JulesFM
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