v2.7.0
New features:
- new namespace vec4 for 4D vector geometry
- new namespace quat4 for quaternion geometry
- new namespace rect2 for 2D rectangle with place and orientation in 3D
- new namespace rect3 for 2D rectangle with place and orientation in 3D
- new namespace path3 for 3D point sequence in 3D space
- implement point3.round
- implement vec3.rotateAroundAxis
- implement path2 functions: combine, transitFrom, transitTo
- alias helm3.translateBy = .addTranslation
- alias basis2 = plane2
- alias basis3 = plane3
Minor improvements:
- improved tests: vec3
- improved docs: point2, helm3
- change travis test environment from Ubuntu 16.04 to Ubuntu 20.04
- quicker test suite workflow with pessimistic test runs