0.18.30-CV

🐛 Fixes

• Qwen VAE saved models could not be loaded back: any natively saved Qwen-VAE model (Qwen Image, Qwen Image Edit, Qwen-Image-Layered, and Krea 2 Turbo, Raw and Depth) failed to load with a shape_mismatches error on five decoder.mid_block.* tensors. QwenImageRMSNorm initialized its gamma with spatial trailing dimensions while the checkpoints store it one-dimensional, a mismatch dating back to upstream #269. The native checkpoint integrity validation added with Mage Flow (#483) turned that latent difference into a hard load failure. Gamma is now initialized in the checkpoint's own shape; the forward path already reshaped either form, and output is bit-identical on both the 4D image and 5D video paths. (fix by @fortinmike)