dl: add go1.12.14 and go1.13.5

Change-Id: I5f89ec844c948455c822a49396a26648f5880972
Reviewed-on: https://go-review.googlesource.com/c/dl/+/209980
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/go1.12.14/main.go b/go1.12.14/main.go
new file mode 100644
index 0000000..cf037d8
--- /dev/null
+++ b/go1.12.14/main.go
@@ -0,0 +1,24 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// The go1.12.14 command runs the go command from Go 1.12.14.
+//
+// To install, run:
+//
+//     $ go get golang.org/dl/go1.12.14
+//     $ go1.12.14 download
+//
+// And then use the go1.12.14 command as if it were your normal go
+// command.
+//
+// See the release notes at https://golang.org/doc/devel/release.html#go1.12.minor
+//
+// File bugs at https://golang.org/issues/new
+package main
+
+import "golang.org/dl/internal/version"
+
+func main() {
+	version.Run("go1.12.14")
+}
diff --git a/go1.13.5/main.go b/go1.13.5/main.go
new file mode 100644
index 0000000..7ae9375
--- /dev/null
+++ b/go1.13.5/main.go
@@ -0,0 +1,24 @@
+// Copyright 2019 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// The go1.13.5 command runs the go command from Go 1.13.5.
+//
+// To install, run:
+//
+//     $ go get golang.org/dl/go1.13.5
+//     $ go1.13.5 download
+//
+// And then use the go1.13.5 command as if it were your normal go
+// command.
+//
+// See the release notes at https://golang.org/doc/devel/release.html#go1.13.minor
+//
+// File bugs at https://golang.org/issues/new
+package main
+
+import "golang.org/dl/internal/version"
+
+func main() {
+	version.Run("go1.13.5")
+}