v0.1.1

• Simplify various method implementations
• Add isOrthogonalPolygon method to core
• Update build properties to use sbt 1.0.3
• Update build.sbt to use scala 2.12.4
• Update JTS dependency to use version 1.15

v0.1.0

First release. Supports:

• Partitioning of orthogonal polygons
• Covering of arbitrary polygons by an orthogonal polygon