v0.7.7

Changed

• Http::get(), post(), put(), patch(), delete() and purge() start the request immediately and return an HttpResponse. Reading status, headers or body waits for the transfer. Requests started before the first read run together over one curl_multi handle.
• HttpResponse::$status, $headers and $body are property hooks, and a failure surfaces from the first read.

Added

• HttpError, thrown for a request that failed in transit.
• HttpResponse::throw() returns the response for a 2xx status and throws an HttpError naming the status and host otherwise. The message never carries the URL, which can hold a key.