Issue #810534 by soxofaan, MiroslavBanov, Rajamohamed A, Yogesh Pawar, sandeepreddyg, 72ls.net, solian: Fix CAPTCHA session reuse
Issue #2548049 by Yogesh Pawar, chishah92, rashid_786: Document all arguments to hook_captcha() and fix broken documentation
Issue #2814137 by B N Pandey, arknoll: Ajax in forms still creates CAPTCHA session reuse attack detected
Merge branch '8.x-1.x' of git.drupal.org:project/captcha into 8.x-1.x
Issue #2837488 by naveenvalecha: Fix Coding standards.
Issue #2837488 by harsha012, naveenvalecha: t() calls should be avoided in classes
Issue #2811777 by lomasr, Prashant.c, amit.drupal, ddrozdik, Ginovski, wundo: Remove drupal_set_message's from captcha install
Issue #2798991 by minakshiPh, naveenvalecha, shruti1803, rasikap, keshav.k, Yogesh Pawar: Fix coding standards & replace the deprecated methods
Issue #2808087 by Ginovski, naveenvalecha, Berdir, ddrozdik: Improve captcha_install(), correctly create dynamic captcha points, move static captcha points to default config
Revert "Issue #2808087 by Ginovski, naveenvalecha: MonitoringCaptchaTest fail"
This reverts commit a05a0d42013e7af5b1e885c606efcd75b6241220.
Issue #2808087 by Ginovski, naveenvalecha: MonitoringCaptchaTest fail
Issue #2783351 by kerby70, ddrozdik: Cron test - Verify old captcha session are removed and a new one is not
Issue #2799491 by ddrozdik, naveenvalecha: Reformatting and fixes for captcha settings form
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