Radius selector

* Refactor tags

* Use pyparsing for query parsing and implement tags

* Black and mypy fixes

* Allow "_" in names and tags

* Added tests

* Fixed constrain with tag test

* Better docstring for _query

* Typo fix

* Added and cleaned up some docstrings for Shape

* a typo

* Initial version of the constraints docs

* Adding the assy section

* apireference cleanup

* Include cutouts

* Roadmap cleanup

* _query cleanup

* Black fix

* Add RadiusNthSelector again

* Typo fix

* Paste error fix

* Show detailed selector docs

* Another typo fix

* Mention other constrain overload

* Added test for end()

[WIP] - Trying to move to env variable in Appveyor

* Add the ability to mirror from a selected face

* Fix errors in example.rst

* Add mirror from face features (with example now fixed)

* recommit merge conflicts in shape.py that were stopping CI merging into master

* use correct variable name when selecting face

* formatting with black v19 instead of black v21

* add missing string literal types and clean up docstring

* Add volume assertions to the test cases

* black formatting

* Mypy fix

* Restructured mirror

* update examples to use basePoint instead of basePointVector

* Add tests for other workplane strings and non union option to increate code coverage

* Add test to check that exception is thown for incorrect input

* Go back to basePointVector

* Update arg naming in examples

* Mirror all objects

* Typo fix

Co-authored-by: Adam Urbańczyk <adam-urbanczyk@users.noreply.github.com>

Fixed code typos in revolve example

* Change to ProjectedOrigin

* Fix most tests

* Fix remaining tests

* Fix example building

* Update selector docs

* Fix the bottle+formatting changes

* Renamed centered to xycentered

* Ignore utils for coverage calculation

Use delimitedList