git-svn-id: https://geuz.org/svn/gmsh/trunk@19564 59c8cabf-10d6-4a28-b43f-3936b85956c4
git-svn-id: https://geuz.org/svn/gmsh/trunk@19565 59c8cabf-10d6-4a28-b43f-3936b85956c4
Changed criterion for stagnation and fixed optimization w.r.t. CAD distacne in general mesh optimizer

git-svn-id: https://geuz.org/svn/gmsh/trunk@19566 59c8cabf-10d6-4a28-b43f-3936b85956c4
git-svn-id: https://geuz.org/svn/gmsh/trunk@19567 59c8cabf-10d6-4a28-b43f-3936b85956c4
git-svn-id: https://geuz.org/svn/gmsh/trunk@19568 59c8cabf-10d6-4a28-b43f-3936b85956c4