Update dependency org.springframework:spring-webmvc to v5

Author: whitesource-for-github-com[bot]

pom.xml

@@ -19,7 +19,7 @@
  <properties>
  <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  <commons-codec.version>1.14</commons-codec.version>
- <spring.version>4.3.30.RELEASE</spring.version>
+ <spring.version>5.2.18.RELEASE</spring.version>
  <spring.security.version>4.2.20.RELEASE</spring.security.version>
  <spring.data.redis.version>1.5.2.RELEASE</spring.data.redis.version>
  <redis.clients.version>2.6.3</redis.clients.version>