Bump json-smart from 2.4.2 to 2.4.6 in /core

Bumps [json-smart](https://github.com/netplex/json-smart-v2) from 2.4.2 to 2.4.6.
- [Release notes](https://github.com/netplex/json-smart-v2/releases)
- [Commits](https://github.com/netplex/json-smart-v2/commits)

Closes #186

Signed-off-by: dependabot[bot] <support@github.com>
Change-Id: I0499fd95489e377af2fd189ad51b8e47ad4a82b8
diff --git a/core/pom.xml b/core/pom.xml
index eb0c8a3..3b5f9d0 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -168,7 +168,7 @@
 		<dependency>
 			<groupId>net.minidev</groupId>
 			<artifactId>json-smart</artifactId>
-			<version>2.4.2</version>
+			<version>2.4.6</version>
 		</dependency>
 		
 		<!-- Jersey 1x originally uses codehaus -->