v3.1 - codename Agito

Agito is a direct sequel to Kamen Rider Kuuga, aimed to be an easier introduction than the previous series. So it makes sense that Agito is a simple update, with minor changes that make the plugin easier to use, and with improved code.

For this release, I have created an Onboarding feature, aimed to help new users set up the plugin properly. Just click on some options, add the API keys, and you will have the plugin working the basics for you. Simple as that, and you can change the settings later.

Also, I added several fixes reported by users, including a problem with the Rewriting feature returning less content than it should.

Finally, now the codebase is 100% WPCS compliant, so if you have WP_DEBUG enabled, you will probably see no warnings or notices popping around.

Full Changelog: v3.0...v3.1