fix formatting

Author: jlblancoc

CHANGELOG.md

@@ -1,12 +1,12 @@
-nanoflann 1.5.3: UNRELEASED
+# nanoflann 1.5.3: UNRELEASED
  * **Other changes**:
    - Save one redundant call to `computeMinMax()` in `middleSplit_` ([PR#220](https://github.com/jlblancoc/nanoflann/pull/220) by [qq422216549](https://github.com/qq422216549)).
 
-nanoflann 1.5.2: Released Nov 29, 2023
+# nanoflann 1.5.2: Released Nov 29, 2023
  * **Other changes**:
    - Improve RKNN search efficiency ([PR#219](https://github.com/jlblancoc/nanoflann/pull/219) by [kya8](https://github.com/kya8)).
 
-nanoflann 1.5.1: Released Nov 27, 2023
+# nanoflann 1.5.1: Released Nov 27, 2023
  * **API changes:**
    - Add new search method `rknnSearch()` for knn searches with a maximum radius.
    - Add missing `SearchParameters` argument to `KDTreeSingleIndexDynamicAdaptor_::knnSearch()` ([PR#213](https://github.com/jlblancoc/nanoflann/pull/213) by [ManosPapadakis95](https://github.com/ManosPapadakis95)).
@@ -18,7 +18,7 @@ nanoflann 1.5.1: Released Nov 27, 2023
      - `nanoflann_gui_example_R3_rknn`
 
 
-nanoflann 1.5.0: Released Jun 16, 2023
+# nanoflann 1.5.0: Released Jun 16, 2023
  * **API changes:**
    - Users of radius search should change their result placeholder type:
    `std::vector<std::pair<IndexType, DistanceType>>` => `std::vector<nanoflann::ResultItem<IndexType, DistanceType>>`. (See [#166](https://github.com/jlblancoc/nanoflann/issues/166) for the motivation of this change).
@@ -45,40 +45,40 @@ nanoflann 1.5.0: Released Jun 16, 2023
  * BUGFIXES:
      - Avoid segfault if saving an empty index (Closes [#205](https://github.com/jlblancoc/nanoflann/issues/205)).
 
-nanoflann 1.4.3: Released Jul 24, 2022
+# nanoflann 1.4.3: Released Jul 24, 2022
  * Added flag SkipInitialBuildIndex to allow not wasting time building a tree when it will be loaded from a file later on ([PR #171](https://github.com/jlblancoc/nanoflann/pull/171)).
  * Mark all constructors explicit, to avoid unintended creation of temporary objects ([Issue #179](https://github.com/jlblancoc/nanoflann/issues/179)).
  * BUGFIX: avoid potential index out of bounds in KDTreeSingleIndexDynamicAdaptor ([PR #173](https://github.com/jlblancoc/nanoflann/pull/173))
 
-nanoflann 1.4.2: Released Jan 11, 2022
+# nanoflann 1.4.2: Released Jan 11, 2022
  * Install pkg-config .pc file under lib directory (Closes [#161](https://github.com/jlblancoc/nanoflann/issues/161)).
  * Integrate AppVeyor CI.
 
-nanoflann 1.4.1: Released Jan 6, 2022
+# nanoflann 1.4.1: Released Jan 6, 2022
   * Fix incorrect install directory for cmake target & config files.
   * Do not install example binaries with `make install`.
   * Provide working examples for cmake and pkgconfig under `examples/example_*` directories.
 
-nanoflann 1.4.0: Released Jan 2, 2022
+# nanoflann 1.4.0: Released Jan 2, 2022
   * nanoflann::KDTreeSingleIndexAdaptor() ctor now forwards additional parameters to the metric class, enabling custom dynamic metrics.
   * Add and apply a `.clang-format` file (same one than used in MOLAorg/MOLA projects).
   * Examples: clean up and code modernization.
   * CMake variables prefixed now with `NANOFLANN_` for easier integration of nanoflann as a Git submodule.
   * Fixes for IndexType which are not of integral types [PR #154](https://github.com/jlblancoc/nanoflann/pull/154)
   * save/load API upgraded from C `FILE*` to C++ file streams (By Dominic Kempf, Heidelberg University, [PR](https://github.com/jlblancoc/nanoflann/pull/157)).
 
-nanoflann 1.3.2: Released Nov 5, 2020
+# nanoflann 1.3.2: Released Nov 5, 2020
   * Add optional argument for Eigen matrix layout [commit](https://github.com/jlblancoc/nanoflann/commit/40fa96badcfc4b1a2df38b40b8a368cf5521ace4).
   * Throw exception on malloc failure [PR #126](https://github.com/jlblancoc/nanoflann/pull/126).
   * Respect GNUInstallDirs in CMake install rules [PR #131](https://github.com/jlblancoc/nanoflann/pull/131).
 
-nanoflann 1.3.1: Released Oct 11, 2019
+# nanoflann 1.3.1: Released Oct 11, 2019
   * Fixed bug in KDTreeSingleIndexDynamicAdaptor. See: https://github.com/jlblancoc/nanoflann/commit/a066148517d16c173954dcde13c1527481b9fad3
   * Fix build in XCode.
   * Simplify CMakeLists for Eigen example (requires Eigen3Config.cmake now)
   * Avoid setting cmake global executable build path
 
-nanoflann 1.3.0: Released Aug 28, 2018
+# nanoflann 1.3.0: Released Aug 28, 2018
   * Instructions for `make install` for Linux and Windows (Closes #87).
   * Fix all (?) MSVC conversion warnings (Closes: #95).
   * Avoid need for _USE_MATH_DEFINES in MSVC (Closes: #96)
@@ -87,54 +87,54 @@ nanoflann 1.3.0: Released Aug 28, 2018
     * Support for dynamic datasets.
     * Support for non-Euclidean spaces: SO(2), SO(3)
 
-nanoflann 1.2.3: Released Dec 20, 2016
+# nanoflann 1.2.3: Released Dec 20, 2016
   * Fixed: split plane now correctly chooses the dimensions with the largest span.
     Should lead to more optimal trees.
 
-nanoflann 1.2.2: Released Nov 10, 2016
+# nanoflann 1.2.2: Released Nov 10, 2016
   * knnSearch() now also returns the number of valid points found.
 
-nanoflann 1.2.1: Released Jun 1, 2016
+# nanoflann 1.2.1: Released Jun 1, 2016
   * Fix potential compiler warnings if `IndexType` is signed.
   * New unit tests comparing the results to those of brute force search.
 
-nanoflann 1.2.0: Released May 5, 2016
+# nanoflann 1.2.0: Released May 5, 2016
   * Fixed: many classes constructors get const ref arguments but stored const values.
 
-nanoflann 1.1.9: Released Oct 2, 2015
+# nanoflann 1.1.9: Released Oct 2, 2015
   * Added KDTreeSingleIndexAdaptor::radiusSearchCustomCallback() (Based on a suggestion by Yannick Morin-Rivest)
   * Better documentation in class headers.
   * Cleanup of unused code.
   * Parameter KDTreeSingleIndexAdaptorParams::dim has been removed since it was redundant.
 
-nanoflann 1.1.8: Released May 2, 2014
+# nanoflann 1.1.8: Released May 2, 2014
   * Created hidden constructors in nanoflann class, to disallow unintentional copies which will corrupt
     the internal pointers.
   * Fixed crash if trying to build an index of an empty dataset.
 
-nanoflann 1.1.7: Released Aug 24, 2013
+# nanoflann 1.1.7: Released Aug 24, 2013
   * Two internal containers are now automatically defined as fixed-size arrays if the
     problem dimension is known at compile time, improving efficiency.
     The new/modified datatypes are: KDTreeSingleIndexAdaptor::BoundingBox, KDTreeSingleIndexAdaptor::distance_vector_t
   * Fixed compilation with GCC 4.8 and C++11 enabled (Thanks to Simon Praetorius).
 
-nanoflann 1.1.6: Released May 14, 2013
+# nanoflann 1.1.6: Released May 14, 2013
   * Fixed warnings about unused parameters.
   * Fixed L1_adaptor.accum_dist(), which implemented L2 instead (Closes #1)
   * Fixed wrong typedef in KDTreeEigenMatrixAdaptor<> for IndexType!=size_t (Closes: #2)
 
-nanoflann 1.1.5: Released Mar 25, 2013
+# nanoflann 1.1.5: Released Mar 25, 2013
   * Fixed: Memory pool wasn't freed after each call to buildIndex()
   * GCC: Added -isystem flag to gtest headers to avoid pedantic warnings.
 
-nanoflann 1.1.4: Released Jan 11, 2013
+# nanoflann 1.1.4: Released Jan 11, 2013
   * Fixed compilation with Visual Studio 11 (MSVC 2012).
   * Fixed compilation of gtest with VS11 and its _VARIADIC_MAX "bug".
   * Added a security check to launch an exception if searches are attempted before buildIndex().
   * New example to demonstrate save/load the index to files.
   * save/load methods exposed as public.
 
-nanoflann 1.1.3: Released Jun 6, 2012
+# nanoflann 1.1.3: Released Jun 6, 2012
   * GTest sources are now embedded, due to the changes in newer Ubuntu packages which don't carry the precompiled libs.
   * Added asserts to detect whether the user passes NULL as query points.
   * New method RadiusResultSet::worst_item()
@@ -145,20 +145,20 @@ nanoflann 1.1.3: Released Jun 6, 2012
   * Fixed building of tests for MSVC in Windows.
   * Allow manually setting the path to Eigen3 (mainly for building examples under Windows).
 
-nanoflann 1.1.2: Released May 2, 2012
+# nanoflann 1.1.2: Released May 2, 2012
   * Better documentation and added graphs of a benchmarking for helping choosing "leaf_max_size".
   * Now KDTreeSingleIndexAdaptor::buildIndex() can be called several times
      even when the dataset size changes (Thanks to Rob McDonald for reporting!)
 
-nanoflann 1.1.1: Released Feb 1, 2012
+# nanoflann 1.1.1: Released Feb 1, 2012
   * Some fixes to kd_tree index and L1/L2 metrics to allow distinct types
      in data elements and in the distances. This is mainly to permit elements
 	 being vectors of integers (e.g. uint8_t) but distances being real numbers.
   * Examples and unit tests have been corrected to use template arguments
      instead of being hard-wired to "float" data types (Thanks Thomas Vincent
 	 for noticing!).
 
-nanoflann 1.1.0: Released Dec 15, 2011
+# nanoflann 1.1.0: Released Dec 15, 2011
   * Fixed warnings for MSVC and for GCC with "-Wall -pedantic"
   * Updated performance tests to work with the final nanoflann code (they were
      written for a very early version).
@@ -167,5 +167,5 @@ nanoflann 1.1.0: Released Dec 15, 2011
      backward compatibility in user code, especify "int" to override the default
      template arguments, although "size_t" it's recommended.
 
-nanoflann 1.0.0: Released Aug 30, 2011
+# nanoflann 1.0.0: Released Aug 30, 2011
   * Initial version