v2.3.0

Luxor v2.3.0

Diff since v2.2.1

Closed issues:

• Release 2.2.1 (#96)
• Problem with detail parameter in Luxor.simplify (#97)

Merged pull requests:

• Corrected description of simplify (#99) (@pauljurczak)
• Added convenience constructor (#100) (@pauljurczak)
• Corrected pointlinedistance (#101) (@pauljurczak)