sync : vendor

[ggerganov]

• Add sync script for 3rd party libraries:

  python ./scripts/sync_vendor.py

• Move common/json.hpp -> common/nlohmann/json.hpp

• Update nlohmann/json.hpp to v3.12.0

• Update httplib to v0.20.1

• Move all 3rd party code to /vendor

[ngxson]

Is there a reason why json.hpp is moved to a subdir nlohmann?

Personally I think it may be better to regroup all 3rd party libs into a directory called vendor or 3rdparty

[ggerganov]

Is there a reason why json.hpp is moved to a subdir nlohmann?

I believe the intended way to include the library is:

#include <nlohmann/json.hpp>

Simply json.hpp is a very common name that should not live in a global namespace to avoid name clashes.

[ggerganov]

Personally I think it may be better to regroup all 3rd party libs into a directory called vendor or 3rdparty

@ngxson I moved the code to /vendor and cleaned-up some headers.

[ngxson]

Perfect, thanks