Add notes on release/v3 to VERSIONS.md (#638)

Author: ericpromislow

VERSION.md

@@ -13,9 +13,15 @@ Each wrangler major version supports a range of Kubernetes minor versions. The r
 - A feature was added, in a backwards-compatible way.
 - A breaking change in an exported function is made to resolve a CVE.
 
+<ins>Dealing with Kubernetes 1.35</ins>
+Clients working with versions of Kubernetes before 1.35 might not work with the `main`
+branch. Use a tag off the `release/v3` branch instead.  At a later point there will be
+a Wrangler Major version `v4`.
+
 The current supported release lines are:
 
 | Wrangler Branch | Wrangler Major version | Supported Kubernetes Versions |
 |--------------------------|------------------------------------|------------------------------------------------|
-| main | v3 | v1.26 - v1.33 |
+| main | v3 | v1.26 - v1.35 |
 | release/v2 | v2 | v1.23 - v1.26 |
+| release/v3 | v3 | v1.23 - v1.34 |