Gnumeric 1.9.12 Andreas: * Add CHOLESKY. * Fix ODF background colour export. [#593816] * Handle super/subscript in html export. [#593851] * Fix crash on unknown chart type. [#594041] * Handle ODF import/export of surface plots originally created in XL [#594041] Jean: * Don't use simple GOData when importing xls files. [#594068] Morten: * Fix menu sensitivity problem. [#593624] * Simplify GnmColor. * Fix grab problem. [Debian #544975] * Simplify GnmFont. --------------------------------------------------------------------------