all: release v1.36.0

Change-Id: Ic27ded92dbbe7fad73c04e5dcc4ab16ab1fe40fd
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/636675
Reviewed-by: Chressie Himpel <chressie@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
diff --git a/internal/version/version.go b/internal/version/version.go
index 3eac180..e27eaef 100644
--- a/internal/version/version.go
+++ b/internal/version/version.go
@@ -51,9 +51,9 @@
 //  10. Send out the CL for review and submit it.
 const (
 	Major      = 1
-	Minor      = 35
-	Patch      = 2
-	PreRelease = "devel"
+	Minor      = 36
+	Patch      = 0
+	PreRelease = ""
 )
 
 // String formats the version string for this module in semver format.