Split out a RELEASE-NOTES section for portage-2.1.9, composed of parts

from the 2.2 branch.

1 files changed, 10 insertions, 5 deletions

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index c0b87558a..82ada0ac2 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -9,8 +9,6 @@ portage-2.2
   name is stored in profiles/repo_name in each repository.
 * Package set support: There are several important notes regarding package
   sets:
-  - setnames have to be prefixed with @ (exceptions: 'world' and 'system' can
-    be used without the prefix)
   - they may currently only include simple and versioned atoms or other sets,
     use conditionals or any-of constructs aren't possible yet
   - sets can be referenced either in other file-based sets or as argument to
@@ -18,9 +16,16 @@ portage-2.2
   - packages won't be unmerged if they are referenced by an installed package
     set (with the exception of the world set, and installed being determined
     by the world_sets file).
-* "world" now includes separate "selected" and "system" sets, where the
-  "selected" set includes packages listed in /var/lib/portage/world and nested
-  sets that may be listed /var/lib/portage/world_sets.
+* The "selected" package set, which includes packages listed in
+  /var/lib/portage/world, has been extended to include nested sets that may
+  be listed /var/lib/portage/world_sets.
+
+portage-2.1.9
+==================================
+* The emerge "world" set now includes separate "selected" and "system" sets,
+  where the "selected" set includes packages listed in /var/lib/portage/world.
+* Package set names in emerge arguments have to be prefixed with @ (exceptions:
+  'world' and 'system' can be used without the prefix).
 * Configuration files now support atoms with wildcards inside the category and
   package name parts of the atoms.
 * The functionality of the autounmask program is emulated by the new emerge