Merge pull request #215 from Jasig/renovate/spring-core

Update spring core to v4.3.30.RELEASE

Author: ChristianMurphy

pom.xml

@@ -40,7 +40,7 @@
         <resource-server.version>1.3.1</resource-server.version>
         <servlet-api.version>3.1.0</servlet-api.version>
         <slf4j.version>1.7.30</slf4j.version>
-        <spring.version>4.3.29.RELEASE</spring.version>
+        <spring.version>4.3.30.RELEASE</spring.version>
 
         <!-- The JDBC Driver used by the portlet -->
         <jdbc.groupId>org.hsqldb</jdbc.groupId>