[release-branch.go1.8] go1.8.3

Change-Id: I048f21f8ca68758fdd7ac875f7db5e4ed1930f3b
Reviewed-on: https://go-review.googlesource.com/44037
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/VERSION b/VERSION
index 68ae0a0..3e144cd 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-go1.8.2
\ No newline at end of file
+go1.8.3
\ No newline at end of file