5.x

First Official Release

Since CAPTCHA 5.x-3.1 was already more than one year old, it was time for a new release.
Do not forget to run update.php
This new release brings a lot of new stuff and fixes:

• Added visual structure to the CAPTCHA administration links to make it more user friendly
• #200355: fixed typos with administration/administrator
• Updated Greek translation. Updated captcha-module.pot from latest potx.
• #207234 and #207226: by Pancho: various cleanups and tweaks backported to DRUPAL-5--3
• updated outdated russian translation
• #213928: the list of unsolved challenges per user is now FIFO instead of "flush all when full", removes "You can't request more than @num challenges without solving them" message
• #227478: limited size of text CAPTCHA text field to 15 chars
• #231491: minor cange: added a t(...)
• #231491 (minor): added t(..) to permission strings where needed
• added message after installation linking to CAPTCHA admin for better usability
• #241248: fixed problem with overwriting of #pre_render functions in certain situations
• stupid typo

[bugfix #353927] - Fixed duplicate email handling (when duplicates in same processing run)

fix right sidebar issue. take note there is no left sidebar.

add contrib module taxonomy_imageset (support imageset for module taxonomy_image)
add the ability to set the offset in the shown area sprite
add translate russian for D5
added support for technology datauri for small (less than a specified size) of files
optimized process of themed imageset. Access to the database occur only once when creating CSS.

fixed New Year bug for daily digest settings