Paddle2ONNX v0.9.6

What's Changed

• Make layer_norm similar with torch by @jiangjiajun in #718
• Add expand and expand_as op by @neonhuang in #713
• Add argsort and dist op by @neonhuang in #703
• Optmize layer norm conversion by @yeliang2258 in #728
• [Eager] Support eager data structure by @JiabinYang in #730
• Support faster-rcnn/mask-rcnn/cascade_rcnn/cascade_mask_rcnn by @neonhuang in #636
• Add unstack op by @yeliang2258 in #733

New Contributors

• @JiabinYang made their first contribution in #730

Full Changelog: v0.9.5...v0.9.6