* First working lasso.
* Adjust lasso radii in non-overlapping sets of atoms.
* Move MultiColourHighlightStyle enum out of MolDrawOptions class.
Add Python wrappers.
* Update copyright notices.
* Fix bug where order of lines off arc wasn't clockwise, so circle wasn't trimmed properly.
* Use highlight_bond_map in lassos.
* Fix bug in colour selection for multi-coloured lasso bonds.
* Response to review.
* Attempt to add new option to JSON input.
* Fix bug with larger radii.
* Fix yet another bug with the arc tidying.
* Remove separate colouring of bond highlights in Lasso.
* Fix intersection between line and arc not on end of line.
* Another pernickety fix.
* Tidy.
* I should know better than to use the web editor
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Co-authored-by: David Cosgrove <david@cozchemix.co.uk>
Co-authored-by: Greg Landrum <greg.landrum@gmail.com>
