Need documentation for tags in project xml file

I use Visual Studio Code to build OpenFl projects. The base file is an xml file that has this:

<?xml version="1.0" encoding="utf-8"?>
	<meta title="Test" package="" version="1.0.0" company="AthenEd" />
	<app main="Test" path="Export" file="Test" />
	<source path="Source" />
	<haxelib name="openfl" />
	<library path="Assets/TextFieldTest.swf" preload="true" generate="true" />
	<assets path="Assets" rename="assets" exclude="*.swf" />

Where can I find documentation on other tags that I can use to control how my project is built?

Thanks in advance!

By the way, there is at least one important info missing in that very useful page : the “embed” attribute for assets

<assets path="assets/embed" embed="true" />

I have been missing this info when I started with openFL, it would be great if someone could add it