DATAJPA-1757 - Updated changelog.

Author: mp911de

src/main/resources/changelog.txt

@@ -1,6 +1,12 @@
 Spring Data JPA Changelog
 =========================
 
+Changes in version 2.1.20.RELEASE (2020-09-16)
+----------------------------------------------
+* DATAJPA-1761 - Sample transactional code having unnecessary save operation.
+* DATAJPA-1757 - Release 2.1.20 (Lovelace SR20).
+
+
 Changes in version 2.3.3.RELEASE (2020-08-12)
 ---------------------------------------------
 * DATAJPA-1761 - Sample transactional code having unnecessary save operation.
@@ -2031,5 +2037,6 @@ Changes in version 1.0.0.M1 (2011-02-10) - https://jira.springsource.org/browse/
 
 
 
+