fix cache data when upgrading modules with init script function #161
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related pr starcoinorg/starcoin#2761
The problem is when upgrading modules with init script function and resources are loaded into cache before updating modules, the
Typekey in cached map can be invalid, because reloading modules will change struct index after upgrading modules.So next time, init script function will find wrong resources based on old struct index.
The PR change
Typeinto struct tag, which always remains the same.