Add Bremen to Bremen vc def in regional demo

Change-Id: Ia65dc58e77efd9782c59a1636938d3c88376a3e9
diff --git a/demo/data/regions.rds b/demo/data/regions.rds
index 503369a..29797eb 100644
--- a/demo/data/regions.rds
+++ b/demo/data/regions.rds
Binary files differ