* fixed #302 update Spring-Boot to Version to 2.3.7

* Issue #303 update Spring-Boot to Version to 2.4.1
* Issue #304 update webjars for bootstrap et al.
* fixed #305 Update spring-data-releasetrain to latest GA
* fixed #306 Update spring-session-bom to latest GA

Author: thomaswoehlke

etc/TODO.md

@@ -163,7 +163,7 @@ Caused by: org.postgresql.util.PSQLException: ERROR: relation "spring_session" d
 * fixed #302 update Spring-Boot to Version to 2.3.7
 * Issue #303 update Spring-Boot to Version to 2.4.1
 * Issue #304 update webjars for bootstrap et al.
-* Issue #305 Update spring-data-releasetrain to latest GA
-* Issue #306 Update spring-session-bom to latest GA
+* fixed #305 Update spring-data-releasetrain to latest GA
+* fixed #306 Update spring-session-bom to latest GA