Investigate adding more tests to EVM and add low-hanging fruits

[maxzaver]

We need to research tests that we could add to EVM to make sure it is compatible with standard EVM implementation. @ailisp estimated that it would take 0.5 day to research what tests we should add (e.g. Ethereum test suite) and about 1 day to add low-hanging fruits that he thinks we might have. Assigning 2 days to this issue.

[ailisp]

Research on evm tests:
https://docs.google.com/document/d/1kJ2VGK-ufyvA_izrsEuNhGORt0f3azjBxbfVeOk4PJU/edit?usp=sharing

[maxzaver]

Investigation is done. Now @ailisp is going to do #3450

[artob]

@frankbraun Note the research document, above.

[frankbraun]

Thanks @artob.

@nearmax: I requested access to that document, I cannot access it.