* fix(Measurement): fixed line dashing of measurements in various scenarios
For a StackViewport simply rely on the SeriesInstanceUID being part of the
tracked measurements or not.
For a VolumeViewport first check the image id of the current image in the viewport
and then check the SeriesInstanceUID (like for a StackViewport) if an id is returned.
To reliably get the id of the current image, listen for the VOLUME_VIEWPORT_NEW_VOLUME event.
* Changes for PR comments.
Joe Boccanfuso
c0fd4416ed