Anytree

* Switch to github-workflow
* Fix README links
* Remove python 2.x support
* Fix lint warning
* No exection overhead on AttributeError on parent attribute access
* Add NodeMixing.size attribute
* Add ignorecase attribute to Resolver

* Refine landing pages 118
* NodeMixin does not make use of special class methods 110
* Add symbolic link nodes 59
* Add maxlevel option to RenderTree and Exporters 119, 42
* Fix test issues 114
* Refine delivery 106
* Add documentation how to make use of weighted edges 82

Thanks to the contributors, especially laurent-laporte-pro

* Add MANIFEST, refine distribution process

* Fix 101
* Improve Documentation

* fix 100
* Improve Coverage

* Speed improvements
* Add trick multidim 23
* Clarify use of get_attr 91
* Fix iterator protocol 89, 85, 78
* Extend documentation 88,
* Remove __slots__ 77
* Fix escape issue 92
* Fix issue with non-strings in node names 97
* Add UniqueDotExporter 98
* Fix typos
* Speed up searching with optional fastcache
* Remove python 2.6 testing
* Add python 3.7 testing

Thanks to all contributors.