Update proto_client to notify the user when auth cookies are accessed

Signed-off-by: Shawn O. Pearce <sop@google.com>
diff --git a/codereview/__init__.py b/codereview/__init__.py
index 4ac92e8..d991afa 100644
--- a/codereview/__init__.py
+++ b/codereview/__init__.py
@@ -1 +1 @@
-__version__ = 'v1.0-14-gc4f226bc'
+__version__ = 'v1.0-69-gd1f8508c'