updated README

spring-boot-libraries/README.MD

@@ -3,36 +3,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 
 ### Relevant Articles:
 
-- [A Guide to Spring in Eclipse STS](http://www.baeldung.com/eclipse-sts-spring)
-- [The @ServletComponentScan Annotation in Spring Boot](http://www.baeldung.com/spring-servletcomponentscan)
-- [Intro to Building an Application with Spring Boot](http://www.baeldung.com/intro-to-spring-boot)
-- [How to Register a Servlet in a Java Web Application](http://www.baeldung.com/register-servlet)
-- [Guide to Spring WebUtils and ServletRequestUtils](http://www.baeldung.com/spring-webutils-servletrequestutils)
-- [Using Custom Banners in Spring Boot](http://www.baeldung.com/spring-boot-custom-banners)
-- [Guide to Internationalization in Spring Boot](http://www.baeldung.com/spring-boot-internationalization)
-- [Create a Custom FailureAnalyzer with Spring Boot](http://www.baeldung.com/spring-boot-failure-analyzer)
-- [Dynamic DTO Validation Config Retrieved from DB](http://www.baeldung.com/spring-dynamic-dto-validation)
-- [Custom Information in Spring Boot Info Endpoint](http://www.baeldung.com/spring-boot-info-actuator-custom)
-- [Using @JsonComponent in Spring Boot](http://www.baeldung.com/spring-boot-jsoncomponent)
-- [Testing in Spring Boot](http://www.baeldung.com/spring-boot-testing)
-- [Guide to @ConfigurationProperties in Spring Boot](http://www.baeldung.com/configuration-properties-in-spring-boot)
-- [How to Get All Spring-Managed Beans?](http://www.baeldung.com/spring-show-all-beans)
-- [Spring Boot and Togglz Aspect](http://www.baeldung.com/spring-togglz)
-- [Getting Started with GraphQL and Spring Boot](http://www.baeldung.com/spring-graphql)
-- [Guide to Spring Type Conversions](http://www.baeldung.com/spring-type-conversions)
-- [An Introduction to Kong](http://www.baeldung.com/kong)
-- [Spring Boot Customize Whitelabel Error Page](http://www.baeldung.com/spring-boot-custom-error-page)
-- [Spring Boot: Configuring a Main Class](http://www.baeldung.com/spring-boot-main-class)
-- [A Quick Intro to the SpringBootServletInitializer](http://www.baeldung.com/spring-boot-servlet-initializer)
-- [How to Define a Spring Boot Filter?](http://www.baeldung.com/spring-boot-add-filter)
-- [How to Change the Default Port in Spring Boot](http://www.baeldung.com/spring-boot-change-port)
-- [Spring Boot Exit Codes](http://www.baeldung.com/spring-boot-exit-codes)
-- [Guide to the Favicon in Spring Boot](http://www.baeldung.com/spring-boot-favicon)
-- [Spring Shutdown Callbacks](http://www.baeldung.com/spring-shutdown-callbacks)
-- [Spring Boot Integration Testing with Embedded MongoDB](http://www.baeldung.com/spring-boot-embedded-mongodb)
-- [Container Configuration in Spring Boot 2](http://www.baeldung.com/embeddedservletcontainercustomizer-configurableembeddedservletcontainer-spring-boot)
-- [Introduction to Chaos Monkey](https://www.baeldung.com/spring-boot-chaos-monkey)
-- [Spring Component Scanning](https://www.baeldung.com/spring-component-scanning)
-- [Load Spring Boot Properties From a JSON File](https://www.baeldung.com/spring-boot-json-properties)
-- [Display Auto-Configuration Report in Spring Boot](https://www.baeldung.com/spring-boot-auto-configuration-report)
-- [Injecting Git Information Into Spring](https://www.baeldung.com/spring-git-information)
+- [Guide to ShedLock with Spring](https://www.baeldung.com/shedlock-spring)