tpcSkimsTableCreator refactory

[lubynets]

• Simplify isEventSelected() function
• Define "no tof" sigma as o2::aod::v0data::kNoTOFValue
• Remove template from TrackQa - now template is needed for merge w/o and w/ TrackQa
• Merge Standard and WithTrackQa run() functions
• Check whether any of trackSelections besides NoCut make sense for V0 struct
• Check order of struct members