metadata version update to include in corrected release v1.0.3b

Merge branch 'master' of ssh://github.com/ailiop/idvf

bug fixes (local control window & 2D optimal control values); domain …

…prepadding; 3D deformation demo script and more informative demo visualizations; documentation update and extension per JOSS review comments

noninvertible region bug fix and condition-number-based calculation; …

…no-ICR percentile output bug fix; reference correction in documentation

replaced buggy LaTeX-rendered svg math with italic text and HTML tags