1.2.0-alpha.20

PR Title

Dev/guma/polyline implements icurve

What type of PR is this? (check all applicable)

• ♻️ Refactor

Description

This PR implements ICurve methods on Polyline.

Related Tickets & Documents

Closes #263

Added tests?

• 👍 yes
• 🙅 no, because they aren't needed
• 🙋 no, because I need help

Added to documentation?

• 📓 docs
• 🙅 no documentation needed