docs: Some updates.

Author: ramiro

ChangeLog

@@ -7,13 +7,18 @@ Version 2.1.4 - To be released
 General
 -------
 
-TBA
+- Allow linkage against FreeTDS (by dropping usage of deprecated
+  ``DBVERSION_80`` symbol.) (GH-432)
 
 Bug fixes
 ---------
 
 - Finish implementation of TDS protocol version 7.3 support by actually
   accepting ``"7.3"`` as TDS protocol version when establishing a connection.
+  (GH-455)
+- Fixed and expanded Python data types that can be used to pass ``VARBINARY``,
+  ``BINARY`` and ``IMAGE`` SQL Server Stored Procedures input parameters.
+  (GH-425). Thanks Bill Adams for the fix.
 
 Version 2.1.3 - 2016-06-22 - Ramiro Morales
 ===========================================