Add docs for v25 (#121)

* Add docs for v25 preview

* v25 updates

* add MCP

* .

* banner

---------

Co-authored-by: Ryan Fox-Tyler <60440289+ryanfoxtyler@users.noreply.github.com>

Author: mangalaman93

dgraph/overview.mdx

@@ -38,13 +38,8 @@ real-time use cases.
   >
     Read about what use cases are the best fit for graph databases
   </Card>
-  <Card
-    title="New in Dgraph v24.1"
-    icon="square-plus"
-    href="https://hypermode.com/blog/dgraph-v241-knowledge-graphs-faster"
-  >
-    Explore the new query planner, faster writes, improved caching, and expanded
-    data capabilities
+  <Card title="Dgraph v25 Preview" icon="square-plus" href="./v25-preview">
+    Try out the new MCP server, namespaces, v2 APIs, and more
   </Card>
 </CardGroup>
 

dgraph/sdks/go.mdx

@@ -7,7 +7,7 @@ import DgraphWIP from "/snippets/dgraph-wip.mdx"
 
 <DgraphWIP />
 
-[![GoDoc](https://godoc.org/github.com/dgraph-io/dgo?status.svg)](https://godoc.org/github.com/dgraph-io/dgo)
+[![GoDoc](https://pkg.go.dev/badge/github.com/dgraph-io/dgo/v240)](https://pkg.go.dev/github.com/dgraph-io/dgo/v240)
 
 The Go client communicates with the server on the gRPC port (default value
 9080).
@@ -23,8 +23,21 @@ go get -u -v github.com/dgraph-io/dgo/v210
 The full [GoDoc](https://godoc.org/github.com/dgraph-io/dgo) contains
 documentation for the client API along with examples showing how to use it.
 
-More details on the supported versions can be found at
-[this link](https://github.com/hypermodeinc/dgo#supported-versions).
+## Supported versions
+
+Depending on the version of Dgraph that you are connecting to, you should use a
+compatible version of this client and their corresponding import paths.
+
+| Dgraph version | dgo version | dgo import path                 |
+| -------------- | ----------- | ------------------------------- |
+| dgraph 23.X.Y  | dgo 230.X.Y | `github.com/dgraph-io/dgo/v230` |
+| dgraph 24.X.Y  | dgo 240.X.Y | `github.com/dgraph-io/dgo/v240` |
+| dgraph 25.X.Y  | dgo 250.X.Y | `github.com/dgraph-io/dgo/v250` |
+
+<Tip>
+  Use the new v2 APIs with Dgraph v25. See the [v2
+  APIs](/dgraph/v25-preview#v2-apis)
+</Tip>
 
 ## Create the client
 
@@ -66,7 +79,6 @@ func newClient() *dgo.Dgraph {
     api.NewDgraphClient(d),
   )
 }
-
 ```
 
 ### Multi-tenancy