halld_recon 4.51.0

What's Changed

• Helicity tools by @kliv in #772
• Ecal geometry update v2 by @staylorjlab in #835
• Ecal reconstruction update v2 by @staylorjlab in #839
• Utilities plugin to plot CDC pulse height vs pulse time by @nsjarvis in #832
• reset trigger studies histogram offset for next reaction by @aaust in #840
• Add dedx vs p histos with best FOM (the existing histos show all hypos) by @nsjarvis in #833
• Nsj fix locks by @nsjarvis in #842

New Contributors

• @kliv made their first contribution in #772

Full Changelog: 4.50.0...4.51.0