* Fix: The mwai_context_search was not being always called.
* Update: Many enhancements with the Embeddings to make them more flexible and powerful, with better error handling.
* Fix: Issue with model being overriden by the default model in the chatbot.
* Update: Better IP resolution for logging.
* Fix: The value from custom DIVs was not always retrieved by AI Forms.
* Fix: For Embeddings in Forms, the "None" could be mistaken for an actual index.
* Update: The filter mwai_forms_params has been re-added into AI Forms, as deprecated. The filter that should actually be used is mwai_form_params (without s).
