PendingReleaseNotes: add "rbd device unmap --namespace" note

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
(cherry picked from commit 2df426bd9743309318cc1022853d0033e9c7c4b9)

diff --git a/PendingReleaseNotes b/PendingReleaseNotes
index f08b201957c18562fff55e3e5a4b9252e353e0d0..452f7c27704556dde67607e039ee47430cf32938 100644 (file)
--- a/PendingReleaseNotes
+++ b/PendingReleaseNotes
@@ -13,6 +13,10 @@
 * RBD: New `rbd_aio_compare_and_writev` API method to support scatter/gather
   on both compare and write buffers.  This compliments existing `rbd_aio_readv`
   and `rbd_aio_writev` methods.
+* RBD: `rbd device unmap` command gained `--namespace` option.  Support for
+  namespaces was added to RBD in Nautilus 14.2.0 and it has been possible to
+  map and unmap images in namespaces using the `image-spec` syntax since then
+  but the corresponding option available in most other commands was missing.
 
 >=17.2.4
 --------