issue #5: fix quote policy so case sensitive relation names work properly

Author: codeforkjeff

dbt/adapters/sqlite/relation.py

@@ -7,7 +7,7 @@
 class SQLiteQuotePolicy(Policy):
     database: bool = False
     schema: bool = False
-    identifier: bool = False
+    identifier: bool = True
 
 
 @dataclass