Drag and drop.
Move in-game keybinding handling to a central location

Instead of handling it separately in every backend.
Add "Q" / "E" as freelook keybindings

To move the view up and down.
InputConfigDiag: Add a simple error status label

This tells you what you did wrong at a high level if you messed up.
InputConfigDiag: Save the configuration when pressing "OK"

This fixes a common UI complaint of the control dialog UI.
Also, don't close the dialog if we have an error with the expression.
Implement zcomploc on OpenGL4.2+
Core: Remove an unused var
NetPlay: Allow building a server without a game

This isn't hooked up in the UI yet, but it will allow us to
basically start the server and chat system without choosing
a game.
NetPlay: Sync across whether to save memcards or not

There's no reason this shouldn't be synced other than laziness.
implement emulate efb format changes on ogl backend
OGL/SamplerCache: Treat lod_bias as a signed integer.
fix a small uid awsome bug