DOCU/ENH: lagrangian utilities

• particleTrack writes to processor0/VTK when run in parallel
• $FOAM_APP/utilities/postProcessing/lagrangian/particleTracks/particleTrackProperties please correct cloudName->cloud
• $FOAM_APP/utilities/postProcessing/lagrangian/steadyParticleTracks/particleTrackDict please correct cloudName->cloud
• change alphaName->alpha in ParticleTrap.H

@andy

changed title from ENH: particleTrack utility to DOCU/ENH: lagrangian utilities

changed the description

assigned to @kuti

changed milestone to %v2112

changed milestone to %v2206

marked the checklist item $FOAM_APP/utilities/postProcessing/lagrangian/particleTracks/particleTrackProperties please correct cloudName->cloud as completed

changed the description