test: ignore OutputsModel variables in regression tests

Refs #123

.regressionignore

@@ -33,3 +33,33 @@ RunModel_GR6J RunOptions
 RunModel_Lag RunOptions
 RunModel RunOptions
 SeriesAggreg RunOptions
+Calibration OutputsModel
+Calibration_Michel OutputsModel
+CreateCalibOptions OutputsModel
+CreateIniStates OutputsModel
+CreateInputsCrit OutputsModel
+CreateInputsModel OutputsModel
+CreateRunOptions OutputsModel
+ErrorCrit OutputsModel
+ErrorCrit_KGE OutputsModel
+ErrorCrit_KGE2 OutputsModel
+ErrorCrit_NSE OutputsModel
+ErrorCrit_RMSE OutputsModel
+Imax OutputsModel
+RunModel OutputsModel
+RunModel_CemaNeige OutputsModel
+RunModel_CemaNeigeGR4J OutputsModel
+RunModel_CemaNeigeGR5J OutputsModel
+RunModel_CemaNeigeGR6J OutputsModel
+RunModel_GR1A OutputsModel
+RunModel_GR2M OutputsModel
+RunModel_GR4H OutputsModel
+RunModel_GR4J OutputsModel
+RunModel_GR5H OutputsModel
+RunModel_GR5J OutputsModel
+RunModel_GR6J OutputsModel
+RunModel_Lag OutputsModel
+SeriesAggreg OutputsModel
+Param_Sets_GR4J OutputsModel_Val
+RunModel_Lag OutputsModelDown
+SeriesAggreg SimulatedMonthlyRegime