Correct `sample_size` of Stable Diffusion 1's unet to have correct width and height default

link to robo-v2-base model

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diffusers (#1)

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update license

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Upload robo_example.png

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remove bloated model

Upload models/robo-diffusion-v1.ckpt with huggingface_hub

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Create README.md

Upload models/mech-diffusion-v-1-A.ckpt with huggingface_hub

initial commit