[Snyk] Upgrade: com.thoughtworks.xstream:xstream, log4j:log4j, net.sf.saxon:saxon, org.codehaus.jackson:jackson-mapper-asl, org.slf4j:slf4j-api, org.hibernate:hibernate-validator, org.slf4j:jcl-over-slf4j, org.slf4j:slf4j-log4j12, org.springframework:spring-beans, org.springframework:spring-aop, org.springframework:spring-expression, org.springframework:spring-context, org.springframework:spring-oxm, org.springframework:spring-web, org.springframework:spring-webmvc#13