* initial weights job * add artifact * revertme: changes to test branch * add benchmarking instructions * Revert "revertme: changes to test branch" This reverts commit 2eab22037223967e66a70a16fda14f58e41c6ced. * add kusama + westend weights jobs * fix chevdor comments * add temporary changes for testing again * fix * fix * test sccache fix * Revert "add temporary changes for testing again" This reverts commit bb5a7660151f404994c85abfff31502aac89c1d1. * whitespace