DATACASS-819 - Updated changelog.

Author: mp911de

src/main/resources/changelog.txt

@@ -1,6 +1,12 @@
 Spring Data Cassandra Changelog
 ===============================
 
+Changes in version 3.1.1 (2020-11-11)
+-------------------------------------
+* DATACASS-821 - Enable Maven caching for Jenkins jobs.
+* DATACASS-819 - Release 3.1.1 (2020.0.1).
+
+
 Changes in version 3.1.0 (2020-10-28)
 -------------------------------------
 * DATACASS-816 - Documentation wording changes.
@@ -1369,5 +1375,6 @@ Changes in version 1.0.0.M1 (2014-03-31)
 
 
 
+