DATAJPA-1806 - Updated changelog.

Author: mp911de

src/main/resources/changelog.txt

@@ -1,6 +1,11 @@
 Spring Data JPA Changelog
 =========================
 
+Changes in version 2.1.21.RELEASE (2020-10-28)
+----------------------------------------------
+* DATAJPA-1806 - Release 2.1.21 (Lovelace SR21).
+
+
 Changes in version 2.4.0-RC2 (2020-10-14)
 -----------------------------------------
 * DATAJPA-1783 - Migrate tests to JUnit 5.
@@ -2066,5 +2071,6 @@ Changes in version 1.0.0.M1 (2011-02-10) - https://jira.springsource.org/browse/
 
 
 
+