* Fixed several deprecated messages on websites running PHP 8.1.

* Updated Charts.js library.

* Small fixes and adjustments.

* WP+ Edition (Premium): Updated GeoIP databases.

* Fixed a PHP "Cannot use object of type WP_Error as array" error.

* Activating/deactivating NinjaFirewall from WP CLI doesn't require the `--user` parameter anymore.

* On websites running PHP 7.3 or above, NinjaFirewall will use the hrtime() function instead of microtime() for its metrics, because it is more reliable as it is not based on the internal system clock.

* WP+ Edition (Premium): Fixed a bug with right-to-left (RTL) WordPress sites where the checkboxes below the log were all messed up.

* The detection of base64-encoded injection has been slightly tweaked to lower the risk of false positives.

* WP+ Edition (Premium): The Bot Access Control input now accepts the following 6 additional characters: `( ) , ; ' "`.

* The "Monthly Statistics" graph and tooltip colours were improved.

* Updated Charts.js library.

* Small fixes and adjustments.

* WP+ Edition (Premium): Updated GeoIP databases.

* Fixed a potential PHP error on servers running the Litespeed PHP SAPI (LSAPI) that doesn't have the MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT constant defined.

* Removed the "Cannot check if the PHP INI file is readable: connection error" warning.

* Fixed an "Undefined array key SERVER_ADDR" PHP warning.

* Updated Charts.js to v3.6.1

* WP+ Edition (Premium): Updated GeoIP databases.

* Small fixes and adjustments.