Update vulnerable package dependencies

commons-io -> 2.7
org.freemarker -> 2.3.30

Signed-off-by: Vasyl Razinkov <vasyl.razinkov@est.tech>
Change-Id: Ie18bd3abffdb64017ab49331864325beea8aa2c4
Issue-ID: SDC-3572
diff --git a/utils/webseal-simulator/pom.xml b/utils/webseal-simulator/pom.xml
index ca95ef8..7703896 100644
--- a/utils/webseal-simulator/pom.xml
+++ b/utils/webseal-simulator/pom.xml
@@ -45,7 +45,7 @@
     <dependency>
       <groupId>commons-io</groupId>
       <artifactId>commons-io</artifactId>
-      <version>2.4</version>
+      <version>2.7</version>
     </dependency>
 
     <dependency>