refactor: change vul modules structure

vul/vul-webapp-expression/build.gradle

@@ -0,0 +1,26 @@
+plugins {
+    id 'war'
+}
+
+group = 'com.reajason.javaweb.vul'
+version = ''
+
+java {
+    toolchain {
+        languageVersion = JavaLanguageVersion.of(8)
+    }
+    sourceCompatibility = JavaVersion.VERSION_1_6
+    targetCompatibility = JavaVersion.VERSION_1_6
+}
+
+dependencies {
+    implementation 'commons-fileupload:commons-fileupload:1.3.3'
+    implementation 'commons-beanutils:commons-beanutils:1.9.3'
+    implementation 'de.odysseus.juel:juel-impl:2.2.7'
+    implementation 'org.freemarker:freemarker:2.3.23'
+    implementation 'org.apache.velocity:velocity:1.7'
+    implementation 'ognl:ognl:2.7.3'
+    implementation 'org.springframework:spring-expression:4.3.0.RELEASE'
+    providedCompile 'de.odysseus.juel:juel-api:2.2.7'
+    providedCompile "javax.servlet:servlet-api:2.5"
+}