Bump shiro-core from LATEST to 1.4.2 in /Email/NMSReportingSuite

Bumps [shiro-core](https://github.com/apache/shiro) from LATEST to 1.4.2.
- [Release notes](https://github.com/apache/shiro/releases)
- [Changelog](https://github.com/apache/shiro/blob/master/RELEASE-NOTES)
- [Commits](https://github.com/apache/shiro/commits/shiro-root-1.4.2)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Email/NMSReportingSuite/pom.xml

@@ -152,7 +152,7 @@
         <dependency>
             <groupId>org.apache.shiro</groupId>
             <artifactId>shiro-core</artifactId>
-            <version>LATEST</version>
+            <version>1.4.2</version>
         </dependency>
 
         <dependency>