touch nojekyll file for github pages
progress vbench so we deduce number of runs a bit more conservatively
compose smaller versions of indexes*_
vb_indexing -- operate on smaller arrays to get benchmarks to more reasonable durations
vb_linalg -- benchmark on larger arrays to improve stability
vb_ufunc -- benchmark on larger arrays to improve stability
progress vbench so it has at least 3 runs for any benchmark