Add direct native int8 convrot quantization of v1 test with mseclip
This PR adds a direct native int8 convrot quantization of v1 test with mseclip scales instead of using absmax. Very small quality increase (around 2.2% overall error reconstruction improvement over native kitchen int8 convrot with absmax).
Labeled HQ due to selective protection of edges in source bf16 precision (blocks 0,1,47-49), preserving all other tensors in their original source precision.
Previous 10Eros_Max_8stepTurbo_v1.0_hybrid_test-native_int8_HQ.safetensors is now obsolete and safe to be deleted.
My usual smaller activation aware quantizations for lower memory requirements and lower-end GPUs with improved quality will come next.
Actual VRAM usage depends on the workflow and other loaded models.
A full model card and standalone releases will follow only once gating for S3 is lifted.