Version bump to OPR1.170623.025

Change-Id: Ieb93ead6ea3bffe614c82462332e71215ddbe824
diff --git a/core/build_id.mk b/core/build_id.mk
index 8e0a897..a7d0e96 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=OPR1.170623.024
+export BUILD_ID=OPR1.170623.025