Squash required host functions to EVM bytecode

[clearloop]

Describe the feature

after #85, we can introduce host functions for now!

• Introduce the shared definition of WASM host functions for EVM instructions.
• Implement the translation of all of the host functions required EVM instructions, SHA3, STORE, LOG, etc.
• Introduce rust API for calling these host functions in users code.
• Test coverage for the stack IO of them, if any of them doesn’t work, provide docs for why and how to resolve the problems.

Solution

No response