[DigitalPoint] Security 1.2.0.3

• Checking for PHP version 7.1.0 or higher
• Removed dependency on third-party library to get list of countries for sessions and trusted devices

• If user has no Passkeys setup yet, the button to manage them is labeled 'Enable' rather than 'Manage'
• Use a more specific selector when enabling/disabling the Submit button on the WebAuthn form
• New option: Options -> User options -> Recommended strong two-step options (defaults to 2)
• The user's two-step page will show a notice about not having enough strong two-step options if they have less than the number set under options (a reminder to users that they should have more than one good two-step options in case they lose access to one)

This is purely a semantic update that renames security key to Passkey for user-facing verbiage.

Passkey is the new term that's going to be used by Apple, Google and Microsoft going forward for what used to be known as security keys or WebAuthn/FIDO2.

The term is also being adopted by Yubikey for their hardware keys.

This is purely a cosmetic change that reworks how XenForo presents two-step verification options to users.

No functional changes, just the removal of Font Awesome Duotone icon usage

There are no functional changes, just phrasing. If you override the default 30 days to trust a TFA device, the phrase presented to the user when they are choosing to trust their device is fixed to show the right number of days.

• Update for PHP 8.1
• Enforce requirement that server has OpenSSL PHP extension installed