Add release notes for version 2.1.4

docs/releases/index.rst

@@ -25,6 +25,7 @@ Supported Versions:
 .. toctree::
     :maxdepth: 1
 
+    v2.1.4
     v2.1.3
     v2.1.2
     v2.1.1

docs/releases/v2.1.4.rst

@@ -0,0 +1,12 @@
+v2.1.4 release notes
+====================
+
+Bug fixes:
+
+* Fix bug creating ClassifierTerm when name is over 50 characters.
+
+
+Thank you!
+----------
+
+Thanks to everyone who contributed to `2.1.4 on GitHub <https://github.com/coderedcorp/coderedcms/milestone/49?closed=1>`_.