included delta/mu_type + bootstrap_dyn_ddepn

the parameters deltaPk, muPgk, etc, were subsbituted by delta_type that
can have values "perGene", "perGeneExp", "perGeneTime",
"perGeneExpTime", and mu_type that can have values "single", "perGene",
"perGeneExp", "perGeneTime, "perGeneExpTime".
bootstrap_dyn_ddepn was included to caculate delta and mu in real time
scripts to treat ddepn data
scripts to generate the simulated data and run it