New MeasureIt version 1.5

Hi,After a month of development, I have added a lot of new functions to cover more types of measurement.Demo video: youtu.be/hiEZxnPHq70Changes in version 1.5
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- New: Measures can be rendered (opengl and final render).
- New: Arc measures with radio, angle and length.
- New: Sum automatically several segments.
- New: Calculate Areas. Edit and Object mode.
- New: Arrows (line, triangle, TShape).
- New: Vertex to origin in one axis measure.
- New: Text can be multiline using pipe (|).
- New: Create annotations.
- New: Display orthogonal segments.
- Improved customization options and UI.
- Fixed error for Quadview.
- Fixed error for Object to vertex link.
- Fixed error on alpha for lines.
- Small bug fixing.Download: github.com/Antonioya/blender/tree/master/measureit