v0.10.2

mostly fixes for the last release, but also some new small nice features

features

• note_bounds() and note_radius() are added for measuring
• added intuitive transformation operations Kinematic._add__() and Kinematic.transform()
• reworked the constraint solving system, it now uses a scipy least squares method, which is much faster and precise than before

fixes

• display issue with the color of webs and wire
• the last release was not installable due to some parasiting file I packed with (I sincerely apologize for this)