Spring Security Taglibs (#4947)

* BAEL-1846: Java Image to Base64 String

* Move from using main method to Junit test

* Update to use environment variables for testing

* reformat and add test file

* spring boot jsp security taglibs

* add more test

* add more test

* refactor spring config

* refactor spring config

* Update README.md

* fi alignment

* fix requested comments

* additional tests and content

* additional tests and content

* update examples

* Delete Readme file

* edit form example

* adding example for spring boot security tag libs

* Remove old tag libs module

spring-boot-security/pom.xml

@@ -44,6 +44,23 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
+        
+        <!-- security taglib -->
+        <dependency>
+            <groupId>org.springframework.security</groupId>
+            <artifactId>spring-security-taglibs</artifactId>
+        </dependency>
+
+        <!-- JSTL -->
+        <dependency>
+            <groupId>org.apache.tomcat.embed</groupId>
+            <artifactId>tomcat-embed-jasper</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>jstl</artifactId>
+        </dependency>
 
         <dependency>
             <groupId>org.springframework.boot</groupId>