doc: add link to stable roadmap

The versions currently listed as maintained have gone stale.

Rather than having to keep updating this doc, point to the
dpdk.org stable roadmap.

Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
Acked-by: David Marchand <david.marchand@redhat.com>

diff --git a/doc/guides/contributing/stable.rst b/doc/guides/contributing/stable.rst
index 90b3d8e..626cebf 100644 (file)
--- a/doc/guides/contributing/stable.rst
+++ b/doc/guides/contributing/stable.rst
@@ -62,7 +62,8 @@ longer depending on the number and criticality of the backported
 fixes. Releases should be coordinated with the validation engineers to ensure
 that a tagged release has been tested.
 
-The current maintained LTS branches are 17.11 and 18.11.
+For a list of the currently maintained stable/LTS branches please see
+the latest `stable roadmap <https://core.dpdk.org/roadmap/#stable>`_.
 
 At the end of the 2 years, a final X.11.N release will be made and at that
 point the LTS branch will no longer be maintained with no further releases.