sketched out the start of a columnstore abstraction; investigating better ways of modelling financial apps
added FloatColumn to columnstore
added LongColumn to columnstore
WIP checkpoint in putting together a simple "column" or "vector" approach to spreadsheets; will be used to simplify financial apps
added FloatColumnFormula1
fleshed out more column styles
added long column type
I have been investigating ways to introduce parallelism to the column store; the conclusion resulted in the removal of automatic resizing of columns as this caused a lot of contention when we go parallel
added boolean column support
added LineCrossesLineBooleanColumn
added SumLastNLongColumn