Revise segmentation plugin documentation (T27093).
Summary:
Update documentation and images.
Update 3D segmentation tools figures.
Correct segmentation plugin overview image.
Description updates and typo corrections.
Test Plan: Manually
Reviewers: thomass, O1 MITK Reviewer Group I, kislinsk
Reviewed By: thomass, O1 MITK Reviewer Group I, kislinsk
Subscribers: kislinsk
Differential Revision: https://phabricator.mitk.org/D409