[diemdb] diemdb_test: test get_event_by_version_with_proof
[diemdb] diemdb_test: test get_event_by_version_with_proof

libra/libra,aptos-labs/aptos-core,aptos-labs/aptos-core,aptos-labs/aptos-core,aptos-labs/aptos-core,aptos-labs/aptos-core,aptos-labs/aptos-core,libra/libra,libra/libra,libra/libra,aptos-labs/aptos-core,libra/libra