* multispark prototype
* only multispark if not cut
* typo
* do some reasonableish math
* consume cfg
* todo
* bad merge
* move math out of engine2.cpp
* engine state config
* consume generated
* use new
* hand generate
* doc, debugging
* debug channel names
* don't depend on rpmcalc
* safer, fix math
* tests
* default multispark config
* remove todo
Co-authored-by: Matthew Kennedy <makenne@microsoft.com>