Update Tornado dependency groupId and version to 2.0.0

Author: mikepapadim

pom.xml

@@ -52,14 +52,14 @@
                 <scope>test</scope>
             </dependency>
             <dependency>
-                <groupId>tornado</groupId>
+                <groupId>io.github.beehive-lab</groupId>
                 <artifactId>tornado-api</artifactId>
-                <version>1.1.2-dev</version>
+                <version>2.0.0</version>
             </dependency>
             <dependency>
-                <groupId>tornado</groupId>
+                <groupId>io.github.beehive-lab</groupId>
                 <artifactId>tornado-runtime</artifactId>
-                <version>1.1.2-dev</version>
+                <version>2.0.0</version>
             </dependency>
         </dependencies>