DATACASS-813 - Updated changelog.

Author: mp911de

src/main/resources/changelog.txt

@@ -1,6 +1,13 @@
 Spring Data Cassandra Changelog
 ===============================
 
+Changes in version 3.1.0 (2020-10-28)
+-------------------------------------
+* DATACASS-816 - Documentation wording changes.
+* DATACASS-814 - MapPreparedStatementCache.CacheKey uses DefaultSimpleStatement.toString() inherited from Object.toString().
+* DATACASS-813 - Release 3.1 GA (2020.0.0).
+
+
 Changes in version 3.0.5.RELEASE (2020-10-28)
 ---------------------------------------------
 * DATACASS-816 - Documentation wording changes.
@@ -1361,5 +1368,6 @@ Changes in version 1.0.0.M1 (2014-03-31)
 
 
 
+