update description.

Signed-off-by: Roshan Khatri <[email protected]>

dockerhub-description.md

@@ -8,9 +8,11 @@
 
 # Supported tags and respective `Dockerfile` links
 - [`unstable`, `unstable-bookworm`](https://github.com/valkey-io/valkey-container/blob/master/unstable/debian/Dockerfile)
-- [`unstable-alpine`, `unstable-alpine3.19`](https://github.com/valkey-io/valkey-container/blob/master/unstable/alpine/Dockerfile)
-- [`7`, `7-bookworm`, `7.2`, `7.2-bookworm`, `7.2.5`, `7.2.5-bookworm`, `bookworm`, `latest`](https://github.com/valkey-io/valkey-container/blob/master/7.2/debian/Dockerfile)
-- [`7-alpine`, `7-alpine3.19`, `7.2-alpine`, `7.2-alpine3.19`, `7.2.5-alpine`, `7.2.5-alpine3.19`, `alpine`, `alpine3.19`](https://github.com/valkey-io/valkey-container/blob/master/7.2/alpine/Dockerfile)
+- [`unstable-alpine`, `unstable-alpine3.20`](https://github.com/valkey-io/valkey-container/blob/master/unstable/alpine/Dockerfile)
+- [`8.0`, `8.0-bookworm`, `8.0.0-rc1`, `8.0.0-rc1-bookworm'](https://github.com/valkey-io/valkey-container/blob/master/7.2/debian/Dockerfile)
+- [`8.0-alpine`, `8.0.0-rc1-alpine3.20`, `8.0.0-rc1-alpine`, `8.0-alpine3.20`](https://github.com/valkey-io/valkey-container/blob/master/7.2/alpine/Dockerfile)
+- [`7`, `7-bookworm`, `7.2`, `7.2-bookworm`, `7.2.6`, `7.2.6-bookworm`, `bookworm`, `latest`](https://github.com/valkey-io/valkey-container/blob/master/7.2/debian/Dockerfile)
+- [`7-alpine`, `7-alpine3.20`, `7.2-alpine`, `7.2-alpine3.20`, `7.2.6-alpine`, `7.2.6-alpine3.20`, `alpine`, `alpine3.20`](https://github.com/valkey-io/valkey-container/blob/master/7.2/alpine/Dockerfile)
 
 What is [Valkey](https://github.com/valkey-io/valkey)?
 --------------