Version bump to PPR1.171115.002

Change-Id: I159944e75a74ccb06eed5b71e7d811545cd25545
diff --git a/core/build_id.mk b/core/build_id.mk
index ac05d9b..c0874e1 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=PPR1.171115.001
+export BUILD_ID=PPR1.171115.002