Add Hello Spring Security Xml Config project

Closes gh-25

servlet/xml/java/helloworld/build.gradle

@@ -0,0 +1,38 @@
+plugins {
+	id "java"
+	id "nebula.integtest" version "7.0.9"
+	id "org.gretty" version "3.0.3"
+	id "war"
+}
+
+apply from: "gradle/gretty.gradle"
+
+repositories {
+	jcenter()
+	maven { url "https://repo.spring.io/snapshot" }
+}
+
+dependencies {
+	implementation platform("org.springframework.security:spring-security-bom:5.6.0-SNAPSHOT")
+	implementation platform("org.junit:junit-bom:5.7.0")
+
+	implementation "org.springframework.security:spring-security-config"
+	implementation "org.springframework.security:spring-security-web"
+	implementation "org.thymeleaf:thymeleaf-spring5:3.0.11.RELEASE"
+	implementation 'javax.servlet:jstl:1.2'
+	implementation 'org.slf4j:slf4j-api:1.7.30'
+	implementation 'org.slf4j:slf4j-simple:1.7.30'
+
+	testImplementation "org.springframework:spring-test"
+	testImplementation "org.springframework.security:spring-security-test"
+	testImplementation("org.junit.jupiter:junit-jupiter-api")
+	testImplementation "org.assertj:assertj-core:3.18.0"
+
+	testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine")
+
+	integTestImplementation "org.seleniumhq.selenium:htmlunit-driver:2.44.0"
+}
+
+tasks.withType(Test).configureEach {
+	useJUnitPlatform()
+}