Fix repo URLs in README.md

Use new URLs in `README.md` instead of obsolete ones.

Author: alexshtin

README.md

@@ -5,7 +5,7 @@
 
 Visit [docs.temporal.io](https://docs.temporal.io) to learn about Temporal.
 
-This repo contains the source code of the Temporal server. To implement workflows, activities and worker use [Go SDK](https://github.com/temporalio/temporal-go-client) or [Java SDK](https://github.com/temporalio/temporal-java-client).
+This repo contains the source code of the Temporal server. To implement workflows, activities and worker use [Go SDK](https://github.com/temporalio/sdk-go) or [Java SDK](https://github.com/temporalio/sdk-java).
 
 See Maxim's talk at [Data@Scale Conference](https://atscaleconference.com/videos/cadence-microservice-architecture-beyond-requestreply) for an architectural overview of Temporal.
 
@@ -17,15 +17,15 @@ We highly recommend that you use [Temporal service docker](docker/README.md) to
 
 ### Run the Samples
 
-Try out the sample recipes for [Go](https://github.com/temporalio/temporal-go-samples) or [Java](https://github.com/temporalio/temporal-java-samples) to get started.
+Try out the sample recipes for [Go](https://github.com/temporalio/samples-go) or [Java](https://github.com/temporalio/samples-java) to get started.
 
 ### Use CLI
 
 Try out [Temporal command-line tool](tools/cli/README.md) to perform various tasks on Temporal
 
 ### Use Temporal Web
 
-Try out [Temporal Web UI](https://github.com/temporalio/temporal-web) to view your workflows on Temporal.  
+Try out [Temporal Web UI](https://github.com/temporalio/web) to view your workflows on Temporal.  
 (This is already available at localhost:8088 if you run Temporal with docker compose)
 
 ## Contributing