Update QuickJS to latest, major bugs

[lastmjs]

From our project's property testing we have recently found two major bugs in QuickJS that have since been fixed.

JSON.parse bug: bellard/quickjs#206
BigUint64Array bug: bellard/quickjs#202

Could we get wasmedge-quickjs to update to the absolute latest QuickJS version? Now that we're using wasmedge-quickjs we would like to be on the latest QuickJS, and we have to compile our own custom QuickJS from https://github.com/second-state/quickjs-wasi/tree/master because we can't have SIMD support.

[L-jasmine]

Ok, I will update https://github.com/second-state/quickjs-wasi. How do you disable SIMD when build quickjs-wasi?

[lastmjs]

To disable I just remove the first option from here and run the file: https://github.com/second-state/quickjs-wasi/blob/master/lib/build_lib.sh#L2

[L-jasmine]

@lastmjs second-state/quickjs-wasi#5 quickjs-wasi has been updated.
But, you need to clone the master branch of wasi-libc as the sys-root to compile successfully.