Security alerts fixed

Author: Rutuja Rane

karma-app/desktop/package.json

@@ -30,7 +30,7 @@
   },
   "devDependencies": {
     "chai": "^3.5.0",
-    "electron": "2.0.0-beta.7",
+    "electron": "9.2.1",
     "electron-builder": "^5.12.1",
     "electron-mocha": "^3.0.0",
     "fs-jetpack": "^0.9.0",

karma-jdbc/pom.xml

@@ -43,7 +43,7 @@
 		<dependency> 
     			<groupId>mysql</groupId> 
     			<artifactId>mysql-connector-java</artifactId> 
-    			<version>5.1.32</version> 
+    			<version>8.0.21</version> 
 		</dependency>
 		<dependency>
 			<groupId>com.ingres.jdbc</groupId>