Updates for portage-3.0.15 release

Signed-off-by: Zac Medico <zmedico@gentoo.org>
diff --git a/NEWS b/NEWS
index 685e42b..9983980 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,10 @@
 News (mainly features/major bug fixes)
 
+
+portage-3.0.15
+--------------
+* FEATURES=binpkg-multi-instance is now enabled by default.
+
 portage-3.0.13
 --------------
 * FETCHCOMMAND now supports a \${DIGESTS} placeholder which expands
diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index 430b24a..ced60ee 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -1,6 +1,18 @@
 Release Notes; upgrade information mainly.
 Features/major bugfixes are listed in NEWS
 
+portage-3.0.15
+==================================
+* Bug Fixes:
+    - Bug 715112 default enable FEATURES=binpkg-multi-instance
+    - Bug 756778 content-hash distfiles layout
+    - Bug 766459 emirrordist: prevent distfiles_db _pkg_str pickle problems
+    - Bug 766767 emaint --fix merges: add -y, --yes option
+    - Bug 766773 emerge: disable --autounmask-license by default
+    - Bug 767913 portage.getpid: call os.getpid() lazily
+    - Bug 770712 PopenProcess: use call_soon for _async_waipid in _start
+    - Bug 771549 prevent USE="${USE} ..." misbehavior
+
 portage-3.0.14
 ==================================
 * Bug Fixes:
diff --git a/setup.py b/setup.py
index 5bd899e..2617c10 100755
--- a/setup.py
+++ b/setup.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# Copyright 1998-2020 Gentoo Authors
+# Copyright 1998-2021 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 from distutils.core import setup, Command, Extension
@@ -655,7 +655,7 @@
 
 setup(
 	name = 'portage',
-	version = '3.0.14',
+	version = '3.0.15',
 	url = 'https://wiki.gentoo.org/wiki/Project:Portage',
 	author = 'Gentoo Portage Development Team',
 	author_email = 'dev-portage@gentoo.org',