Initial support for artifact modularity (#100)

config/build-assets.xml

@@ -8,7 +8,7 @@ This script downloads such assets from S3.
 This script is included in /build.xml and depends on /build-definitions.xml
 -->
 <project name="assets" basedir="../" xmlns:if="ant:if" xmlns:unless="ant:unless">
-	<target name="-update-assets" description="Updates the demo assets, if necessary">
+	<target name="-update-assets">
 		<uptodate property="assets-uptodate" targetfile="${test.resources}/demo/touch.txt">
 			<srcfiles dir="${config}/" includes="build-*.xml"/>
 		</uptodate>

config/build-bindings.xml

@@ -13,6 +13,7 @@ This script is included in /config/build-definitions.xml.
 	<property name="binding.egl" value="true"/>
 	<property name="binding.glfw" value="true"/>
 	<property name="binding.jawt" value="true"/>
+	<property name="binding.jemalloc" value="true"/>
 	<property name="binding.lmdb" value="true"/>
 	<property name="binding.nanovg" value="true"/>
 	<property name="binding.nfd" value="true"/>
@@ -22,8 +23,10 @@ This script is included in /config/build-definitions.xml.
 	<property name="binding.opengl" value="true"/>
 	<property name="binding.opengles" value="true"/>
 	<property name="binding.par" value="true"/>
+	<property name="binding.sse" value="true"/>
 	<property name="binding.stb" value="true"/>
 	<property name="binding.vulkan" value="true"/>
+	<property name="binding.xxhash" value="true"/>
 
 	<!-- Set the path to the Oculus SDK to enable. -->
 	<property name="OCULUS_SDK_PATH" location="../OculusSDK" relative="false"/>