Urequests.head() does not return headers


#1

All HTTP functions of the Python module urequests do not return the response headers. This is specially ugly in urequests.head() because returning only the header is the purpose of the HTTP HEAD request.

I think all HTTP client functions should include the HTTP response headers. Because they are often also often needed, for example in REST and OAuth2 services.

Makeblock, can you fix this?