jmjoy
Add ability to custom insertion in Params
This commit introduces a custom method for inserting parameters into PHP-FPM requests. This was necessary because the general methods for parameter insertion might not include required parameters, such as HTTP_HOST, which is crucial for WordPress to function properly. The custom approach ensures that all necessary parameters are provided for correct operation.
But Params implement DerefMut of HashMap, so you can use insert mehtod Inherited from HashMap.
Oh, sorry for my carelessness. insert works. But DerefMut requires a mutable variable. I think this is a bit inconsistent with the fact that the parameters are specified through a Builder.