Analysis v0pt (#5607)

* Analysis of v0(pT)

* Analysis task for v0(pT)

* fixed the memory allocation of the variables

Author: Annabinoy

PWGCF/EbyEFluctuations/Tasks/CMakeLists.txt

@@ -32,4 +32,9 @@ o2physics_add_dpl_workflow(identified-meanpt-fluctuations
 o2physics_add_dpl_workflow(robust-fluctuation-observables
                     SOURCES RobustFluctuationObservables.cxx
                     PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::PWGCFCore
+                    COMPONENT_NAME Analysis)
+
+o2physics_add_dpl_workflow(v0pt-pp-task
+                    SOURCES Diff_pT_fluct_PID.cxx
+                    PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::PWGCFCore
                     COMPONENT_NAME Analysis)