Changelog
- 14bc3b5 interp: add support of Go generics in interpreter
- 255b1cf interp: do not allow function declaration without body
- d9c402e interp: fix unit testing for go1.18
- 09a1617 interp: improve support of alias types
- cb642c4 interp: improve type checking when comparing aliased types
- dc082b5 stdlib: support of go1.18 and go1.19, remove go1.16 and go1.17