Updates for portage-2.3.99 release

Signed-off-by: Zac Medico <zmedico@gentoo.org>
diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index f3dc78e..b098089 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -1,6 +1,12 @@
 Release Notes; upgrade information mainly.
 Features/major bugfixes are listed in NEWS
 
+portage-2.3.99
+==================================
+* Bug Fixes:
+    - Bug 717140 dev-libs/libgit2 upgrade/downgrade loop triggered by
+      dev-libs/libgit2-glib dependency on <dev-libs/libgit2-1:0=[ssh]
+
 portage-2.3.98
 ==================================
 * Bug Fixes:
diff --git a/setup.py b/setup.py
index b64646b..ed616f7 100755
--- a/setup.py
+++ b/setup.py
@@ -657,7 +657,7 @@
 
 setup(
 	name = 'portage',
-	version = '2.3.98',
+	version = '2.3.99',
 	url = 'https://wiki.gentoo.org/wiki/Project:Portage',
 	author = 'Gentoo Portage Development Team',
 	author_email = 'dev-portage@gentoo.org',