regenerate the grammer based on the new version of Antlr

Author: amroel

src/NHibernate/Hql/Ast/ANTLR/Generated/HqlLexer.cs

@@ -8,7 +8,7 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-// $ANTLR 3.5.0.2 Hql.g 2014-08-03 19:45:41
+// $ANTLR 3.5.0.2 Hql.g 2014-08-11 17:12:33
 
 // The variable 'variable' is assigned but its value is never used.
 #pragma warning disable 219

src/NHibernate/Hql/Ast/ANTLR/Generated/HqlParser.cs

@@ -8,7 +8,7 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-// $ANTLR 3.5.0.2 Hql.g 2014-08-03 19:45:40
+// $ANTLR 3.5.0.2 Hql.g 2014-08-11 17:12:33
 
 // The variable 'variable' is assigned but its value is never used.
 #pragma warning disable 219

src/NHibernate/Hql/Ast/ANTLR/Generated/HqlSqlWalker.cs

@@ -8,7 +8,7 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-// $ANTLR 3.5.0.2 HqlSqlWalker.g 2014-08-03 19:45:42
+// $ANTLR 3.5.0.2 HqlSqlWalker.g 2014-08-11 17:12:34
 
 // The variable 'variable' is assigned but its value is never used.
 #pragma warning disable 219