GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
<!-- Do not edit the following four lines. They will be updated
automatically by the distribution wrapper scripts. -->
<!ENTITY VERSIONNUMBER "4.8.10">
<!ENTITY RELEASEDAY "15-Jan-2018">
<!ENTITY RELEASEYEAR "2018">
<!ENTITY GAPDIRNAME "gap4r8">