clean up documentation
add --set command line parameter
alternate between backing cache files
update API to simplify usage
new: stop execution after printing info
turn off verbose printing
add missing require statement
turn off verbose print
new: interactive stack display
simplify lap-times API
remove verbose() function
remove unused arg what
maybeSkip now allows non-string arg
generate stack trace instead of exiting
complete rework
new: generate Tensors of random numbers
start from luajit instead of torch
new: non-working version
run from luajit not torch
enable cpu timing