Zend_Search_Lucene: fix for .del files generation number processing at 64-bit systems. [ZF-4283].
Zend_Search_Lucene: fix for .del files generation number processing at 64-bit systems. [ZF-4283].

svenax/ZendFramework,svenax/ZendFramework,svenax/ZendFramework,svenax/ZendFramework,svenax/ZendFramework