- typos - gofmt -s - govet warnings - golangci-lint run
* small fixes * gofmt * bytearray parsing * tests * removed unnecessary files * added more types for bytearray * iter * made TryParseArray parameter variadic * fixes after review * fix after review * misprints * updated array reverse * imports/fmt * naming
* Initial draft of the neo-go wallet * Cleanup + more test for util package * integrated wallet into neo-cli partially * base wallet implementation + smartcontract code.