[FrameworkBundle] Add semantic config for new terminate_on_cache_hit HttpCache option

Author: wouterj

DependencyInjection/Configuration.php

@@ -269,6 +269,7 @@ private function addHttpCacheSection(ArrayNodeDefinition $rootNode)
                         ->booleanNode('allow_revalidate')->end()
                         ->integerNode('stale_while_revalidate')->end()
                         ->integerNode('stale_if_error')->end()
+                        ->booleanNode('terminate_on_cache_hit')->end()
                     ->end()
                 ->end()
             ->end()

Resources/config/schema/symfony-1.0.xsd

@@ -724,6 +724,7 @@
         <xsd:attribute name="allow-revalidate" type="xsd:boolean" />
         <xsd:attribute name="stale-while-revalidate" type="xsd:integer" />
         <xsd:attribute name="stale-if-error" type="xsd:integer" />
+        <xsd:attribute name="terminate-on-cache-hit" type="xsd:boolean" />
     </xsd:complexType>
 
     <xsd:simpleType name="http_cache_trace_levels">