version information not salted for static resources

Steps to Reproduce

1. configure a salt for org.zkoss.zk.ui.versionInfo.enabled

	<library-property>
		<name>org.zkoss.zk.ui.versionInfo.enabled</name>
<!--		Custom 'salt' for version hash -->
		<value>myversion-001</value>
	</library-property>

2. load a resource from CWR e.g.

<?link rel='stylesheet' href="~./css/common.css"?>

Current Result

the version hash in static CWR resource urls doesn't change

Expected Result

the salt should affect the version hash (obfuscating the version and allow cache busting)

Debug Information

the already works for dynamically loaded wpd resources

Workaround

modifying the javascript-module version (e.g. for the zk module) will produce a different resource hash
NOTE: don't forget to update the version string between your releases (if you want to use this for cache busting)

<?xml version="1.0" encoding="UTF-8"?>
<language-addon>
    <addon-name>cache-busting</addon-name>
    <language-name>xul/html</language-name>
    <depends>zk</depends>
   
    <javascript-module name="zk" version="myversion-001"/>
</language-addon>