Merge branch 'fix/update_readme' into 'master'

[grid_map] Update readme with current maintainer

GitOrigin-RevId: 32badfe87b26c05ca943391c9f03778e161241c8

Author: maximilianwulf

README.md

@@ -21,8 +21,8 @@ The source code is released under a [BSD 3-Clause license](LICENSE).
 
 **Author: Péter Fankhauser<br />
 Affiliation: [ANYbotics](https://www.anybotics.com/)<br />
-Maintainer: Péter Fankhauser, pfankhauser@anybotics.com<br />**
-With contributions by: Tanja Baumann, Jeff Delmerico, Remo Diethelm, Perry Franklin, Dominic Jud, Ralph Kaestner, Philipp Krüsi, Alex Millane, Daniel Stonier, Elena Stumm, Martin Wermelinger, Christos Zalidis, Edo Jelavic, Ruben Grandia, Simone Arreghini, Magnus Gärtner
+Maintainer: Maximilian Wulf, mwulf@anybotics.com<br />**
+With contributions by: Simone Arreghini, Tanja Baumann, Jeff Delmerico, Remo Diethelm, Perry Franklin, Magnus Gärtner, Ruben Grandia, Edo Jelavic, Dominic Jud, Ralph Kaestner, Philipp Krüsi, Alex Millane, Daniel Stonier, Elena Stumm, Martin Wermelinger, Christos Zalidis
 
 This projected was initially developed at ETH Zurich (Autonomous Systems Lab & Robotic Systems Lab).