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Changelog for package multirobot_map_merge
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2.1.4 (2021-01-07)
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* use C++14
* support both OpenCV 3 and OpenCV 4 (support Debian Buster)
* Contributors: Jiri Horner

2.1.3 (2021-01-03)
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* add missing dependencies to catkin_package calls
* update map_merge for OpenCV 4
* Contributors: Jiri Horner

2.1.2 (2021-01-02)
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* support for ROS Melodic
* bugfix: zero resolution of the merged grid for known initial posiiton
* bugfix: estimation_confidence parameter had no effect
* map_merge: set origin of merged grid in its centre
* map_merge: add new launch file
  * map_merge with 2 maps served by map_server
* bugfix: ensure that we never output map with 0 resolution
* bugfix: nullptr derefence while setting resolution of output grid
* Contributors: Jiri Horner

2.1.1 (2017-12-16)
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* fix bugs in CMakeLists.txt: install nodes in packages, so they get shipped in debian packages. fixes `#11 <https://github.com/hrnr/m-explore/issues/11>`_
* map_merge: add bibtex to wiki page
* Contributors: Jiri Horner

2.1.0 (2017-10-30)
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* no major changes. Released together with explore_lite.

2.0.0 (2017-03-26)
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* map_merge: upgrade to package format 2
* node completely rewritten based on my work included in opencv
* uses more reliable features by default -> more robust merging
* known_init_poses is now by default false to make it easy to start for new users
* Contributors: Jiri Horner

1.0.1 (2017-03-25)
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* map_merge: use inverted tranform
  * transform needs to be inverted before using
* map_merge: change package description
  * we support merging with unknown initial positions
* Contributors: Jiri Horner

1.0.0 (2016-05-11)
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* initial release
* Contributors: Jiri Horner