Change server update loop from NoWait to Default

[inert-aesthetic]

Change reduces idle CPU usage by a large amount. (100% to 0%)

Needs testing.

I have confirmed only that POST and GET requests with plain text still work.

[Frixuu]

One issue is that LoopRunMode.Default prevents users from returning from the listen method (param blocking:Bool):

function main() {
	new weblink.Weblink().listen(2000, false);
	trace("hello!"); // isn't called with this patch
}

Also, because MainLoop/Thread.events are not integrated with the libuv loop, I do not expect any timers will be ran either.

[PXshadow]

One issue is that LoopRunMode.Default prevents users from returning from the listen method (param blocking:Bool):

function main() {
	new weblink.Weblink().listen(2000, false);
	trace("hello!"); // isn't called with this patch
}

Also, because MainLoop/Thread.events are not integrated with the libuv loop, I do not expect any timers will be ran either.

Maybe we could build out a system to run the timers using a background thread for the Haxe std. I know for example Heaps.io has to handle the haxe.Timer system as well as openFL instead of the std, where as targets such as JS work out of the box.