[release-branch.go1.21] all: merge master (b88bd91) into release-branch.go1.21

Merge List:

+ 2023-07-13 b88bd917b8 cmd/go/internal/modfetch: always allow Stat for the current toolchain to succeed
+ 2023-07-13 d4f0d896a6 net/http: revert stray edit to h2_bundle.go from CL 508996
+ 2023-07-13 4a0f51696e all: remove duplicate word and fix comment
+ 2023-07-12 49d42128fd all: fix typos and remove repeated words

Change-Id: Ie4f17f633483d5cd1d244b6e7cde6422dc246d9e
diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..ba1ca53
--- /dev/null
+++ b/VERSION
@@ -0,0 +1,2 @@
+go1.21rc2
+time 2023-06-21T02:00:01Z
diff --git a/codereview.cfg b/codereview.cfg
index 77a74f1..f5b11bd 100644
--- a/codereview.cfg
+++ b/codereview.cfg
@@ -1 +1,2 @@
-branch: master
+branch: release-branch.go1.21
+parent-branch: master