Version bump to PPR1.171011.004

Change-Id: I486889009015eab8b457f18e06449d46d81fefe5
diff --git a/core/build_id.mk b/core/build_id.mk
index db3bd46..1d37dea 100644
--- a/core/build_id.mk
+++ b/core/build_id.mk
@@ -18,4 +18,4 @@
 # (like "CRB01").  It must be a single word, and is
 # capitalized by convention.
 
-export BUILD_ID=PPR1.171011.003
+export BUILD_ID=PPR1.171011.004