ZCML File
meta.zcml

<configure
    xmlns="http://namespaces.zope.org/zope"
    >
<include
    file="meta.zcml"
    package="zope.modulealias"
    />
<include
    file="meta.zcml"
    package="zope.app.component"
    />
<include
    file="meta.zcml"
    package="zope.app.component.browser"
    />
<include
    file="meta.zcml"
    package="zope.app.publisher"
    />
<include
    file="meta.zcml"
    package="zope.app.security"
    />
<include
    file="meta.zcml"
    package="zope.app.form.browser"
    />
<include
    file="meta.zcml"
    package="zope.i18n"
    />
<include
    file="meta.zcml"
    package="zope.app.pagetemplate"
    />
<include
    file="meta.zcml"
    package="zope.app.schema"
    />
<include
    file="meta.zcml"
    package="zope.app.container.browser"
    />
</configure>