Appveyor has OpenSSL installed, so cURL tries to link against it.
This causes dll not found errors because we would also need to ship
OpenSSL, so we link against Windows SSPI instead.

gl_rasterizer: use texture buffer for proctex LUT

 gl_rasterizer_cache: fix using_depth_fb

Add address conversion functions returning optional, Add function to flush virtual region from rasterizer cache

Don't pull in entire JSON repo for single header file

telemetry: Log performance, configuration, and system data.

citra-qt: UI Themes

Enable data transfer over ENet

CMakeLists: Check that all submodules are present

Make enet use the same convention as other submodules

This makes it easier for packagers to preload all submodules.

load shared font from system archive

Update enet submodule

This includes a fix merged upstream to support mingw compilation

Telemetry: Submit logged data to the Citra service