Remove changelog

All the changes are stored in the annotated tag of the related version,
so keeping the changelog is just duplicating the work.

diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644 (file)
index ef3028b..0000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,142 +0,0 @@
-Changelog
-=========
-
-All notable changes to this project will be documented in this file.
-
-The format is based on [Keep a Changelog][] and this project adheres to
-[Semantic Versioning][].
-
-[Keep a Changelog]: http://keepachangelog.com/
-[Semantic Versioning]: http://semver.org/
-
-Unreleased
-==========
-
-
-0.7.0 - 2021-07-13
-==================
-
-Added
------
-
-- Path optimization based on Dijkstra, different interesting points search.
-- Debuging output.
-
-Changed
--------
-
-- Use search cost in nn, nv only.
-- Make private methods public.
-
-
-0.6.0 - 2021-04-08
-==================
-
-Added
------
-
-- Uniform circle sampling.
-- Path cost before optimization.
-- Different `steer` procedures.
-- _Entry_ input.
-- Steered1/2 vectors to remember steered nodes.
-- Tmp steered in `connect` method.
-- Overloaded next and connect in `rrtext12`.
-
-Changed
--------
-
-- Log path each 0.1 seconds, stop algorithm after 2 seconds.
-- Include last maneuver to the path optimization.
-- Goal zone to consider the range of the heading.
-- Steer until collide.
-- Steer by 0.2 m.
-
-Fixed
------
-
-- Sampling in circle.
-
-
-## 0.5.0 - 2020-07-23
-### Added
-- Operator `==` for RRTNode.
-
-### Changed
-- Slim down `RRTNode` class -- do not inherit from `BicycleCar`.
-- Test goal first, then random sample.
-
-## 0.4.2 - 2020-05-28
-### Fixed
-- Invalid memory access.
-- Missing goals in ut.
-- Wrong goals in ut.
-
-## 0.4.1 - 2020-05-26
-### Fixed
-- Missing source file in cmake config.
-
-## 0.4.0 - 2020-05-26
-### Added
-- 3D grid extension.
-- Uniform sampling. (Normal sampling is still default.)
-- Compound extensions 18 - 33.
-- Path optimization in backward direction.
-- Goal found check for zone instead of Euclidean distance and max. angle
-  extension.
-
-### Changed
-- Reformat lists in readme.
-- Add `RRTExt3` to compound extensions 18 - 33.
-
-## 0.3.1 - 2020-01-03
-### Fixed
-- Double value in unsigned int constant.
-
-## 0.3.0 - 2020-01-03
-### Added
-- Collision detection based on [cute c2][].
-- Time restriction for algorithm.
-- RRT node types (currently `cusp` and `connected`).
-- Compound extensions.
-- Dijkstra algorithm for path optimization (`rrtext3.cc`).
-- Grid based `nn` and `nv` methods (`rrtext4.cc`).
-- Compound extensions.
-- JSON output.
-- Should continue method.
-- Deinit method -- get ready for planner reset.
-- JSON input.
-- JSON output.
-- 2D K-d tree extension.
-- 3D K-d tree extension.
-
-### Changed
-- How the algorithm is stopped - possible to choose from more options.
-- Separate `store_node` procedure.
-- Grid constants used in `ext4`.
-- Some small refactoring.
-
-### Deprecated
-- `should_continue` method.
-
-[cute c2]: https://github.com/RandyGaul/cute_headers/blob/master/cute_c2.h
-
-## 0.2.0 - 2019-09-26
-### Added
-- Bicycle car constructor for RRTNode.
-- Different costs extension.
-
-### Changed
-- Extend next with steering from just added nodes.
-- Refactor next.
-
-## 0.1.0 - 2019-08-05
-### Added
-- Changelog, license, readme.
-- Doxygen config file.
-- [WvTest][] unit testing framework.
-- Basic naive RRT star implementation without obstacles.
-- Polygon obstacle, collision with obstacles.
-- Use [Reeds and Shepp](https://github.com/ghliu/pyReedsShepp) in steer method.
-
-[WvTest]: https://github.com/apenwarr/wvtest