Version bump to PPR1.180610.006

Change-Id: I839ecd37b5f8deb1abd66d0f5a10310bef0671ee
diff --git a/core/build_id.mk b/core/build_id.mk
index 5a9ad3c..cb29663 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=PPR1.180610.005
+export BUILD_ID=PPR1.180610.006