commit 35918ca50622c1f3a44cca67cb0cf293cd0c344a
Author: dankert 
Date:   Wed Feb 23 00:38:24 2022 +0100

    New: Enable HOTP with counter synchronization; New: TOTP of the last period are valid too.

 modules/cms/action/user/UserEditAction.class.php |   3 +-
 modules/cms/action/user/UserInfoAction.class.php |   3 +-
 modules/cms/action/user/UserPropAction.class.php |   3 +-
 modules/cms/auth/InternalAuth.class.php          |  31 ++++-
 modules/security/OTP.class.php                   | 147 +++++++++++++++++++++++
 modules/security/Password.class.php              |  38 +-----
 6 files changed, 181 insertions(+), 44 deletions(-)