v1.2.0

This minor release introduces a new API for reversing cubic beziers and a unit test for
MDMModalMovementTiming.

New features

MDMMotionCurveReversedBezier reverses cubic bezier curves. Intended for use when building mirrored
bi-directional transitions.

Source changes

• Add a unit test for MDMModalMovementTiming. (#12) (featherless)
• Add MDMMotionCurveReversed for reversing timing curves. (#11) (featherless)

API changes

MDMMotionCurveReversedBezier

new function: MDMMotionCurveReversedBezier.

Non-source changes

• Standardize the kokoro and bazel files. (#13) (featherless)
• Use the v1.0.0 tag for bazel_ios_warnings. (#10) (featherless)