0.3.1b0
- [API] Add IR type for frontend compilation
- [Feature] Support SignOp, Expm1Op, DotGeneralOp
- [Feature] Improve convolution performance
- [Feature] Link Send/Recv python binding
- [bugfix] Relax iota type constraint
- [bugfix] Fix type inference for whileOp/dynamicUpdateSliceOp
- [bugfix] Relax clamp type constraint
- [bugfix] Fix NotOp with non-pred integer types