Decryption key:
= 4.0 =
* Added a filter to intercept HTTP requests made to the YITH license API.
* Customizes responses to simulate 900 out of 999 activations remaining, with an activation limit of 999.
* Sets license expiration to 5 years from the current timestamp.
* Introduces the `YITH_Activator` class to:
* Disable YITH license activation redirects.
* Override YITH onboarding queues.
* Ensure the plugin runs only in the admin area.