Adding release notes.

Diego Vazquez Nanini · Diego Vazquez Nanini · commit e44b2c2839ce · 2012-10-26T12:29:49.000+01:00
diff --git a/docs/RELEASE-NOTES.txt b/docs/RELEASE-NOTES.txt
@@ -1,6 +1,12 @@
 Release Notes
 =============
 
+Alerta version 1.2.3
+--------------------
+
+* New alert-notify script and example configutarion. (support sms and email notifications)
+
+
 Alerta version 1.2.2
 --------------------
 
