This is a minor maintenance release, no fancy new features.
However, do not forget to run the update.php script as there is a minor database update.
Changes since DRUPAL-6--2-3:
- #472450 by Ahwebd and Soxofaan: add option to render Image CAPTCHA from right to left for RTL languages
- moved old tests from tests/captcha.admin.test to captcha.test
- #825088 by Nedjo and Soxofaan (first part): renamed 'type' column in 'captcha_point' table to 'captcha_type' to make it exportable
- #995748 by soxofaan: fixed problem of CAPTCHA reuse attack detection when using multiple CAPTCHA protected forms on same page (with test)
- #995260: fixed bypassing of solution in CAPTCHA session reuse attack scenario
- synchronizing D6 and D7 version
- various refactoring things to synchronize captcha.test between D6 and D7
- refactored CAPTCHA point admin test for better synchronization between D6 and D7
- refactored session reuse attack tests for better synchronizing between D6 and D7
- Fixed randomName() usage in simpletests
- #1049482 by jweowu: fix for schema mismatch