stable-diffusion python module

docs - http://10.6.9.69:7860/docs

testing api - http://10.6.9.69:7860/sdapi/v1

Needs to implement a class called DiffuseAPI

The class needs be initialised with the following variables
	- url - String
	- nsfw_enabled - Boolean
	- styles - List<Strings>
	- steps - Integer

The class will need the following functions
	- generate_image
		- takes in a prompt and a negative_prompt (negative prompt will default to "")
		- returns the base64 of the returned image or returns the error

	- set_seed
		- takes in an integer and updates the seed in the payload with the provided seed
	- set_steps
		- takes in an integer and updates the steps in the payload with the provided steps
	- set_cfg_scale
		- takes in an integer and updates the cfg_scale in the payload with the provided cfg_scale
	- set_styles
		- takes in a list of strings and updates the styles in the payload with the provided styles
	- set_orientation
		- take in one of three options [portrait, landscape, square] and set the width and height in the payload accordingly
	- get_orientation
		- return the current orientation and heigh + width
	- set_nsfw_filter
		- takes in a bool and updates the nsfw filter accordingly
	- get_nsfw_filter
		- returns the current state of the nsfw filter

	- upscale_image
		- takes in the image (in b64) and sends it to the upscale endpoint
		- returns the upscaled image