Update contact point

cslam/package.xml

@@ -4,7 +4,7 @@
   <version>1.0.0</version>
   <description>ETHZ V4RL Multi Agent Centralized Collaborative Monocular SLAM Framework (CCM-SLAM)</description>
 
-  <maintainer email="[email protected]"> </maintainer>
+  <maintainer email="[email protected]"> </maintainer>
 
   <license>GPLv3</license>
 

cslam_msgs/package.xml

@@ -4,7 +4,7 @@
   <version>1.0.0</version>
   <description>Message(s) for V4RL CCM-SLAM package</description>
 
-   <maintainer email="[email protected]">pschmuck</maintainer>
+   <maintainer email="[email protected]">collaborativeslam</maintainer>
 
   <license>GPLv3</license>
   <buildtool_depend>catkin</buildtool_depend>

readme.md

@@ -30,7 +30,7 @@ Compared to the implementation described in [2], some modules of this framework
 CCM-SLAM is released under a [GPLv3 license](https://github.com/VIS4ROB-lab/ccm_slam/blob/master/licencse_gpl.txt). For a list of all code/library dependencies (and associated licenses), please see [Dependencies.md](https://github.com/VIS4ROB-lab/ccm_slam/blob/master/cslam/thirdparty/thirdparty_code.md).
 
 For a closed-source version of CCM-SLAM for commercial purposes, please contact the authors:  
-pschmuck (at) ethz (dot) ch.
+collaborative (dot) slam (at) gmail (dot) com
 
 If you use CCM-SLAM in an academic work, please cite: