- Silences the -Wuser-defined-literals warning which is triggered by our
use of the `sv` suffix for StringView
- Removes an unused captured `this` pointer [-Wunused-lambda-capture]
- Changes a JSONArray.h include to JSONObject.h to get the definition
for `JSONValue::serialize`. This is needed because template functions
are not exported for dylibs on macOS. This is a hack; the JSON headers
should be refactored so that each one includes the definition of
the template functions it sees. -- Maybe we should build with
-fvisibility-inlines-hidden on Linux to catch issues like this?
Until we can get our own RequestServer infrastructure up and running,
running the TLS and HTTP code in-process was causing lots of crashes
due to unexpected reentrancy via nested event loops.
This patch adds a simple backend for HTTP and HTTPS requests that simply
funnels them through QNetworkAccessManager.
