Version bump to OPM3.171019.019

Change-Id: I35b5994b8f1e037f5ce842ca589807607288e4c3
diff --git a/core/build_id.mk b/core/build_id.mk
index 869b94d..c874fe9 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=OPM3.171019.018
+export BUILD_ID=OPM3.171019.019