VERSION NUMBER UPDATE: to reflect the upgrade to be compatible with ROS...

VERSION NUMBER UPDATE: to reflect the upgrade to be compatible with ROS melodic. And the change of naming convention from teacher to (dfall)master

dfall_ws/src/dfall_pkg/package.xml

 <?xml version="1.0"?>
 <package>
   <name>dfall_pkg</name>
-  <version>1.0.1</version>
+  <version>1.1.0</version>
   <description>The Distributed Flying and Localisation Laboratory (D-FaLL) package</description>
 
   <!-- One maintainer tag required, multiple allowed, one person per tag -->