add call class Constructor (#351)

Merge branch 'main' of github.com:buke/quickjs-go

Merge branch 'main' of github.com:buke/quickjs-go

Merge branch 'main' of github.com:buke/quickjs-go

remove JS_DetectModule from LoadModule avoid err (#308)

Feature/module (#307)

* enable module import

* support load and call es6 module

* load module from bytecode

add AwaitEval and IsPromise (#303)

add await function to execute a promise (#302)

Timeout (#279)

* add SetExecuteTimeout to runtime

* add options for runtime

add Runtime() function to context (#278)