refresh options/workspace window automatically


git-svn-id: https://geuz.org/svn/gmsh/trunk@18297 59c8cabf-10d6-4a28-b43f-3936b85956c4
add shortcuts in quick access menu


git-svn-id: https://geuz.org/svn/gmsh/trunk@18298 59c8cabf-10d6-4a28-b43f-3936b85956c4