* fixed #273 resort Issues, Milestones and Releases

* Issue #268 update webjars
* fixed #262 setup on my current Linux Machines

Author: thomaswoehlke

pom.xml

@@ -10,7 +10,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.3.2.RELEASE</version>
+        <version>2.3.3.RELEASE</version>
     </parent>
 
     <scm>
@@ -124,27 +124,20 @@
         <webjars.font-awesome.version>5.14.0</webjars.font-awesome.version>
         <webjars.ckeditor.version>18.0.0</webjars.ckeditor.version>
 
-        <!-- Frontend Client Site -->
-        <!--
-        <webjars.jquery.version>3.4.1</webjars.jquery.version>
-        <webjars.bootstrap.version>4.4.1-1</webjars.bootstrap.version>
-        <webjars.font-awesome.version>5.13.0</webjars.font-awesome.version>
-        <webjars.ckeditor.version>4.14.0</webjars.ckeditor.version>
-        -->
-
         <!-- Frontend Server Site: Thymeleaf Templates -->
         <thymeleaf.version>3.0.11.RELEASE</thymeleaf.version>
         <thymeleaf-spring-data-dialect.version>3.4.0</thymeleaf-spring-data-dialect.version>
         <thymeleaf-extras-data-attribute.version>2.0.1</thymeleaf-extras-data-attribute.version>
         <thymeleaf-layout-dialect.version>2.4.1</thymeleaf-layout-dialect.version>
         <thymeleaf-extras-java8time.version>3.0.4.RELEASE</thymeleaf-extras-java8time.version>
         <thymeleaf-extras-springsecurity.version>3.0.4.RELEASE</thymeleaf-extras-springsecurity.version>
+        <thymeleaf-extras-data-attribute.version>2.0.1</thymeleaf-extras-data-attribute.version>
         <thymeleaf-testing.version>3.0.4.RELEASE</thymeleaf-testing.version>
 
         <!-- Spring Boot and Spring Frameworks -->
         <spring-boot-maven-plugin.version>${project.parent.version}</spring-boot-maven-plugin.version>
 
-        <spring-data-releasetrain.version>Neumann-SR2</spring-data-releasetrain.version>
+        <spring-data-releasetrain.version>Neumann-SR3</spring-data-releasetrain.version>
         <spring-session-bom.version>Dragonfruit-RELEASE</spring-session-bom.version>
         <spring-framework.version>5.2.8.RELEASE</spring-framework.version>
         <spring-security.version>5.3.2.RELEASE</spring-security.version>