Regen async

Author: fredericDelaporte

src/NHibernate/Async/Hql/Ast/ANTLR/QueryTranslatorImpl.cs

@@ -23,6 +23,7 @@
 using NHibernate.Hql.Ast.ANTLR.Util;
 using NHibernate.Loader.Hql;
 using NHibernate.Param;
+using NHibernate.Persister.Collection;
 using NHibernate.SqlCommand;
 using NHibernate.Type;
 using NHibernate.Util;