[Operator Versioning][Edge] Have operator version number available at the loading stage (#67729)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/67729
1. operator version is needed to decide whether applying upgrader or not. This pr make it available at loading stage.
2. Swap the order of parsing instruction and operator, because instruction needs to know the operator first because deciding whether applying upgrader or not (change `OP` to `CALL` or not).
ghstack-source-id: 145082390
Test Plan:
```
buck test //caffe2/test/cpp/jit:jit
```
Reviewed By: iseeyuan
Differential Revision: D32092516
fbshipit-source-id: 853a68effaf95dca86ae46b7f7f4ee0d8e8767da
