[release-branch.go1.17] go1.17rc1

Change-Id: Idc207e34c54b9bff0ae59348e4bc97474b1c11d2
Reviewed-on: https://go-review.googlesource.com/c/go/+/334254
Run-TryBot: Cherry Mui <cherryyz@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Cherry Mui <cherryyz@google.com>
diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..cc14961
--- /dev/null
+++ b/VERSION
@@ -0,0 +1 @@
+go1.17rc1
\ No newline at end of file