Updates for portage-2.3.21 release
diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index d19a8c7..4ea143c 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -1,6 +1,15 @@
 Release Notes; upgrade information mainly.
 Features/major bugfixes are listed in NEWS
 
+portage-2.3.21
+==================================
+* Bug Fixes:
+    - Bug 612972 fix global scope DISTDIR setting to be consistent
+    - Bug 645416 dep_zapdeps: fix virtual/rust handling
+    - Bug 645780 add --changed-deps-report option
+* Rync tree verification with gemato and gentoo-keys
+
+
 portage-2.3.20
 ==================================
 * Bug Fixes:
diff --git a/setup.py b/setup.py
index 59012a0..ee60f84 100755
--- a/setup.py
+++ b/setup.py
@@ -663,7 +663,7 @@
 
 setup(
 	name = 'portage',
-	version = '2.3.20',
+	version = '2.3.21',
 	url = 'https://wiki.gentoo.org/wiki/Project:Portage',
 	author = 'Gentoo Portage Development Team',
 	author_email = 'dev-portage@gentoo.org',