[haxe] generate project.xml for openfl build

template/project.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<project>
+    <meta title="<%-title%>" package="<%-pack%>" company="<%-company%>"/>
+    <app main="<%-main%>" path="<%-buildDir%>" file="<%-outputFile%>"/>
+    <% cp.forEach(function(item) { %>
+    <source path="<%-item%>"/><% }); %>
+    <% asset.forEach(function(item) { %>
+    <assets path="<%-item%>" rename="<%-item.split('/').pop()%>" include="*"/><% }); %>
+    <% lib.forEach(function(item) { %>
+    <haxelib name="<%-item.name%>" version="<%-item.version%>"/><% }); %>
+
+    <window fps="30"/>
+    <window width="1024" height="768" unless="html5"/>
+
+    <haxeflag name="-D" value="swf-gpu"/>
+    <haxeflag name="-D" value="native-trace"/>
+    <haxeflag name="-dce" value="no"/>
+</project>