Version bump to SD1A.210817.002 [core/build_id.mk]

Change-Id: Ia217f55703dd4c301dad7346ef981f4b7c16fb07
diff --git a/core/build_id.mk b/core/build_id.mk
index 76edda5..3212af2 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.
 
-BUILD_ID=SD1A.210817.001
+BUILD_ID=SD1A.210817.002