chore: update Java version in README (#2091)

Closes: gh-2072

* chore: add Maven wrapper jar file

This way we don't download it every time from a Maven repository saving some band with.

* chore: remove @authors tag

src/main/java/org/owasp/webgoat/container/AjaxAuthenticationEntryPoint.java

@@ -11,11 +11,6 @@ import java.io.IOException;
 import org.springframework.security.core.AuthenticationException;
 import org.springframework.security.web.authentication.LoginUrlAuthenticationEntryPoint;
 
-/**
- * AjaxAuthenticationEntryPoint class.
- *
- * @author zupzup
- */
 public class AjaxAuthenticationEntryPoint extends LoginUrlAuthenticationEntryPoint {
   public AjaxAuthenticationEntryPoint(String loginFormUrl) {
     super(loginFormUrl);

src/main/java/org/owasp/webgoat/container/controller/Welcome.java

@@ -10,12 +10,6 @@ import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.servlet.ModelAndView;
 
-/**
- * Welcome class.
- *
- * @author rlawson
- * @version $Id: $Id
- */
 @Controller
 public class Welcome {
 

src/main/java/org/owasp/webgoat/container/i18n/Messages.java

@@ -11,8 +11,6 @@ import org.springframework.context.support.ReloadableResourceBundleMessageSource
 /**
  * ExposedReloadableResourceMessageBundleSource class. Extends the reloadable message source with a
  * way to get all messages
- *
- * @author zupzup
  */
 @AllArgsConstructor
 public class Messages extends ReloadableResourceBundleMessageSource {

src/main/java/org/owasp/webgoat/container/lessons/LessonInfoModel.java

@@ -7,12 +7,6 @@ package org.owasp.webgoat.container.lessons;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
-/**
- * LessonInfoModel class.
- *
- * @author dm
- * @version $Id: $Id
- */
 @Getter
 @AllArgsConstructor
 public class LessonInfoModel {

src/main/java/org/owasp/webgoat/container/lessons/LessonMenuItem.java

@@ -7,12 +7,6 @@ package org.owasp.webgoat.container.lessons;
 import java.util.ArrayList;
 import java.util.List;
 
-/**
- * LessonMenuItem class.
- *
- * @author rlawson
- * @version $Id: $Id
- */
 public class LessonMenuItem {
 
   private String name;

src/main/java/org/owasp/webgoat/container/service/LessonProgressService.java

@@ -18,11 +18,6 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.ResponseBody;
 
-/**
- * LessonProgressService class.
- *
- * @author webgoat
- */
 @Controller
 @RequiredArgsConstructor
 public class LessonProgressService {

src/main/java/org/owasp/webgoat/container/session/LabelDebugger.java

@@ -6,12 +6,6 @@ package org.owasp.webgoat.container.session;
 
 import java.io.Serializable;
 
-/**
- * LabelDebugger class.
- *
- * @author dm
- * @version $Id: $Id
- */
 public class LabelDebugger implements Serializable {
 
   private boolean enabled = false;

src/main/java/org/owasp/webgoat/container/users/RegistrationController.java

@@ -20,10 +20,6 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PostMapping;
 
-/**
- * @author nbaars
- * @since 3/19/17.
- */
 @Controller
 @RequiredArgsConstructor
 @Slf4j

src/main/java/org/owasp/webgoat/container/users/UserForm.java

@@ -10,10 +10,6 @@ import jakarta.validation.constraints.Size;
 import lombok.Getter;
 import lombok.Setter;
 
-/**
- * @author nbaars
- * @since 3/19/17.
- */
 @Getter
 @Setter
 public class UserForm {

src/main/java/org/owasp/webgoat/container/users/UserRepository.java

@@ -7,10 +7,6 @@ package org.owasp.webgoat.container.users;
 import java.util.List;
 import org.springframework.data.jpa.repository.JpaRepository;
 
-/**
- * @author nbaars
- * @since 3/19/17.
- */
 public interface UserRepository extends JpaRepository<WebGoatUser, String> {
 
   WebGoatUser findByUsername(String username);

src/main/java/org/owasp/webgoat/container/users/UserService.java

@@ -14,10 +14,6 @@ import org.springframework.security.core.userdetails.UserDetailsService;
 import org.springframework.security.core.userdetails.UsernameNotFoundException;
 import org.springframework.stereotype.Service;
 
-/**
- * @author nbaars
- * @since 3/19/17.
- */
 @Service
 @AllArgsConstructor
 public class UserService implements UserDetailsService {

src/main/java/org/owasp/webgoat/container/users/UserSession.java

@@ -10,10 +10,6 @@ import lombok.Getter;
 import lombok.NoArgsConstructor;
 import org.springframework.data.annotation.Id;
 
-/**
- * @author nbaars
- * @since 8/15/17.
- */
 @Getter
 @AllArgsConstructor
 @NoArgsConstructor(access = AccessLevel.PROTECTED)

src/main/java/org/owasp/webgoat/container/users/UserValidator.java

@@ -9,10 +9,6 @@ import org.springframework.stereotype.Component;
 import org.springframework.validation.Errors;
 import org.springframework.validation.Validator;
 
-/**
- * @author nbaars
- * @since 3/19/17.
- */
 @Component
 @AllArgsConstructor
 public class UserValidator implements Validator {

src/main/java/org/owasp/webgoat/container/users/WebGoatUser.java

@@ -15,10 +15,6 @@ import org.springframework.security.core.authority.SimpleGrantedAuthority;
 import org.springframework.security.core.userdetails.User;
 import org.springframework.security.core.userdetails.UserDetails;
 
-/**
- * @author nbaars
- * @since 3/19/17.
- */
 @Getter
 @Entity
 public class WebGoatUser implements UserDetails {