Cumulative Cox 1.0.0

Important: To run this release, it is necessary to use a version of DCIR that contains the column ER_PHA_F_PHA_ACT_QSN (with "_" instead of ".") and the line 36 of the file filtering/implicits/package.scala should be changed from:

.extract(path).persist().where(col("`ER_PHA_F.PHA_ACT_QSN`") <= upperBoundIrphaQuantity && col("`ER_PHA_F.PHA_ACT_QSN`")>0) 

to:

.extract(path).where(col("ER_PHA_F_PHA_ACT_QSN") <= upperBoundIrphaQuantity && col("ER_PHA_F_PHA_ACT_QSN")>0)

Note: The uploaded jar already has this change, but the source code doesn't.